18206240976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52967}}^1$

素因数の和:53030

約数の個数: 240

約数和(自身を含む): 65575231488

約数和(自身を除く): 47368990512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 6138, 7161, 7812, 8184, 9548, 10416, 11088, 12276, 14322, 15624, 16368, 19096, 21483, 24552, 28644, 31248, 38192, 42966, 49104, 52967, 57288, 85932, 105934, 114576, 158901, 171864, 211868, 317802, 343728, 370769, 423736, 476703, 582637, 635604, 741538, 847472, 953406, 1112307, 1165274, 1271208, 1483076, 1641977, 1747911, 1906812, 2224614, 2330548, 2542416, 2966152, 3283954, 3336921, 3495822, 3813624, 4078459, 4449228, 4661096, 4925931, 5243733, 5932304, 6567908, 6673842, 6991644, 7627248, 8156918, 8898456, 9322192, 9851862, 10487466, 11493839, 12235377, 13135816, 13347684, 13983288, 14777793, 16313836, 17796912, 18061747, 19703724, 20974932, 22987678, 24470754, 26271632, 26695368, 27966576, 29555586, 32627672, 34481517, 36123494, 36706131, 39407448, 41949864, 45975356, 48941508, 53390736, 54185241, 59111172, 65255344, 68963034, 72246988, 73412262, 78814896, 83899728, 91950712, 97883016, 103444551, 108370482, 118222344, 126432229, 137926068, 144493976, 146824524, 162555723, 183901424, 195766032, 206889102, 216740964, 236444688, 252864458, 275852136, 288987952, 293649048, 325111446, 379296687, 413778204, 433481928, 505728916, 551704272, 587298096, 650222892, 758593374, 827556408, 866963856, 1011457832, 1137890061, 1300445784, 1517186748, 1655112816, 2022915664, 2275780122, 2600891568, 3034373496, 4551560244, 6068746992, 9103120488, 18206240976]

約数ペア:

[(1, 18206240976), (2, 9103120488), (3, 6068746992), (4, 4551560244), (6, 3034373496), (7, 2600891568), (8, 2275780122), (9, 2022915664), (11, 1655112816), (12, 1517186748), (14, 1300445784), (16, 1137890061), (18, 1011457832), (21, 866963856), (22, 827556408), (24, 758593374), (28, 650222892), (31, 587298096), (33, 551704272), (36, 505728916), (42, 433481928), (44, 413778204), (48, 379296687), (56, 325111446), (62, 293649048), (63, 288987952), (66, 275852136), (72, 252864458), (77, 236444688), (84, 216740964), (88, 206889102), (93, 195766032), (99, 183901424), (112, 162555723), (124, 146824524), (126, 144493976), (132, 137926068), (144, 126432229), (154, 118222344), (168, 108370482), (176, 103444551), (186, 97883016), (198, 91950712), (217, 83899728), (231, 78814896), (248, 73412262), (252, 72246988), (264, 68963034), (279, 65255344), (308, 59111172), (336, 54185241), (341, 53390736), (372, 48941508), (396, 45975356), (434, 41949864), (462, 39407448), (496, 36706131), (504, 36123494), (528, 34481517), (558, 32627672), (616, 29555586), (651, 27966576), (682, 26695368), (693, 26271632), (744, 24470754), (792, 22987678), (868, 20974932), (924, 19703724), (1008, 18061747), (1023, 17796912), (1116, 16313836), (1232, 14777793), (1302, 13983288), (1364, 13347684), (1386, 13135816), (1488, 12235377), (1584, 11493839), (1736, 10487466), (1848, 9851862), (1953, 9322192), (2046, 8898456), (2232, 8156918), (2387, 7627248), (2604, 6991644), (2728, 6673842), (2772, 6567908), (3069, 5932304), (3472, 5243733), (3696, 4925931), (3906, 4661096), (4092, 4449228), (4464, 4078459), (4774, 3813624), (5208, 3495822), (5456, 3336921), (5544, 3283954), (6138, 2966152), (7161, 2542416), (7812, 2330548), (8184, 2224614), (9548, 1906812), (10416, 1747911), (11088, 1641977), (12276, 1483076), (14322, 1271208), (15624, 1165274), (16368, 1112307), (19096, 953406), (21483, 847472), (24552, 741538), (28644, 635604), (31248, 582637), (38192, 476703), (42966, 423736), (49104, 370769), (52967, 343728), (57288, 317802), (85932, 211868), (105934, 171864), (114576, 158901)]