2891417548544

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{12983}}^1$

素因数の和:13267

約数の個数: 288

約数和(自身を含む): 7201703362560

約数和(自身を除く): 4310285814016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 211, 217, 224, 248, 256, 266, 304, 422, 434, 448, 496, 532, 589, 608, 844, 868, 896, 992, 1064, 1178, 1216, 1477, 1688, 1736, 1792, 1984, 2128, 2356, 2432, 2954, 3376, 3472, 3968, 4009, 4123, 4256, 4712, 4864, 5908, 6541, 6752, 6944, 7936, 8018, 8246, 8512, 9424, 11816, 12983, 13082, 13504, 13888, 16036, 16492, 17024, 18848, 23632, 25966, 26164, 27008, 27776, 28063, 32072, 32984, 34048, 37696, 45787, 47264, 51932, 52328, 54016, 55552, 56126, 64144, 65968, 75392, 90881, 91574, 94528, 103864, 104656, 112252, 124279, 128288, 131936, 150784, 181762, 183148, 189056, 207728, 209312, 224504, 246677, 248558, 256576, 263872, 363524, 366296, 378112, 402473, 415456, 418624, 449008, 493354, 497116, 513152, 527744, 727048, 732592, 804946, 830912, 837248, 869953, 898016, 986708, 994232, 1026304, 1055488, 1454096, 1465184, 1609892, 1661824, 1674496, 1726739, 1739906, 1796032, 1973416, 1988464, 2739413, 2817311, 2908192, 2930368, 3219784, 3323648, 3453478, 3479812, 3592064, 3946832, 3976928, 5478826, 5634622, 5816384, 5860736, 6439568, 6906956, 6959624, 7184128, 7646987, 7893664, 7953856, 10957652, 11269244, 11632768, 11721472, 12879136, 13813912, 13919248, 15293974, 15787328, 15907712, 19175891, 21915304, 22538488, 23265536, 25758272, 27627824, 27838496, 30587948, 31574656, 31815424, 38351782, 43830608, 45076976, 51516544, 52048847, 53528909, 55255648, 55676992, 61175896, 63149312, 76703564, 84921803, 87661216, 90153952, 103033088, 104097694, 107057818, 110511296, 111353984, 122351792, 153407128, 169843606, 175322432, 180307904, 208195388, 214115636, 221022592, 222707968, 244703584, 306814256, 339687212, 350644864, 360615808, 364341929, 416390776, 428231272, 442045184, 489407168, 594452621, 613628512, 679374424, 701289728, 721231616, 728683858, 832781552, 856462544, 978814336, 1188905242, 1227257024, 1358748848, 1457367716, 1613514257, 1665563104, 1712925088, 1957628672, 2377810484, 2454514048, 2717497696, 2914735432, 3227028514, 3331126208, 3425850176, 4755620968, 4909028096, 5434995392, 5829470864, 6454057028, 6662252416, 6851700352, 9511241936, 10869990784, 11294599799, 11658941728, 12908114056, 13324504832, 13703400704, 19022483872, 21739981568, 22589199598, 23317883456, 25816228112, 38044967744, 45178399196, 46635766912, 51632456224, 76089935488, 90356798392, 93271533824, 103264912448, 152179870976, 180713596784, 206529824896, 361427193568, 413059649792, 722854387136, 1445708774272, 2891417548544]

約数ペア:

[(1, 2891417548544), (2, 1445708774272), (4, 722854387136), (7, 413059649792), (8, 361427193568), (14, 206529824896), (16, 180713596784), (19, 152179870976), (28, 103264912448), (31, 93271533824), (32, 90356798392), (38, 76089935488), (56, 51632456224), (62, 46635766912), (64, 45178399196), (76, 38044967744), (112, 25816228112), (124, 23317883456), (128, 22589199598), (133, 21739981568), (152, 19022483872), (211, 13703400704), (217, 13324504832), (224, 12908114056), (248, 11658941728), (256, 11294599799), (266, 10869990784), (304, 9511241936), (422, 6851700352), (434, 6662252416), (448, 6454057028), (496, 5829470864), (532, 5434995392), (589, 4909028096), (608, 4755620968), (844, 3425850176), (868, 3331126208), (896, 3227028514), (992, 2914735432), (1064, 2717497696), (1178, 2454514048), (1216, 2377810484), (1477, 1957628672), (1688, 1712925088), (1736, 1665563104), (1792, 1613514257), (1984, 1457367716), (2128, 1358748848), (2356, 1227257024), (2432, 1188905242), (2954, 978814336), (3376, 856462544), (3472, 832781552), (3968, 728683858), (4009, 721231616), (4123, 701289728), (4256, 679374424), (4712, 613628512), (4864, 594452621), (5908, 489407168), (6541, 442045184), (6752, 428231272), (6944, 416390776), (7936, 364341929), (8018, 360615808), (8246, 350644864), (8512, 339687212), (9424, 306814256), (11816, 244703584), (12983, 222707968), (13082, 221022592), (13504, 214115636), (13888, 208195388), (16036, 180307904), (16492, 175322432), (17024, 169843606), (18848, 153407128), (23632, 122351792), (25966, 111353984), (26164, 110511296), (27008, 107057818), (27776, 104097694), (28063, 103033088), (32072, 90153952), (32984, 87661216), (34048, 84921803), (37696, 76703564), (45787, 63149312), (47264, 61175896), (51932, 55676992), (52328, 55255648), (54016, 53528909), (55552, 52048847), (56126, 51516544), (64144, 45076976), (65968, 43830608), (75392, 38351782), (90881, 31815424), (91574, 31574656), (94528, 30587948), (103864, 27838496), (104656, 27627824), (112252, 25758272), (124279, 23265536), (128288, 22538488), (131936, 21915304), (150784, 19175891), (181762, 15907712), (183148, 15787328), (189056, 15293974), (207728, 13919248), (209312, 13813912), (224504, 12879136), (246677, 11721472), (248558, 11632768), (256576, 11269244), (263872, 10957652), (363524, 7953856), (366296, 7893664), (378112, 7646987), (402473, 7184128), (415456, 6959624), (418624, 6906956), (449008, 6439568), (493354, 5860736), (497116, 5816384), (513152, 5634622), (527744, 5478826), (727048, 3976928), (732592, 3946832), (804946, 3592064), (830912, 3479812), (837248, 3453478), (869953, 3323648), (898016, 3219784), (986708, 2930368), (994232, 2908192), (1026304, 2817311), (1055488, 2739413), (1454096, 1988464), (1465184, 1973416), (1609892, 1796032), (1661824, 1739906), (1674496, 1726739)]