1989363029472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509441}}^1$

素因数の和:509626

約数の個数: 288

約数和(自身を含む): 7009514366400

約数和(自身を除く): 5020151336928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 149, 156, 168, 182, 208, 224, 234, 252, 273, 288, 298, 312, 336, 364, 416, 447, 468, 504, 546, 596, 624, 672, 728, 819, 894, 936, 1008, 1043, 1092, 1192, 1248, 1341, 1456, 1638, 1788, 1872, 1937, 2016, 2086, 2184, 2384, 2682, 2912, 3129, 3276, 3576, 3744, 3874, 4172, 4368, 4768, 5364, 5811, 6258, 6552, 7152, 7748, 8344, 8736, 9387, 10728, 11622, 12516, 13104, 13559, 14304, 15496, 16688, 17433, 18774, 21456, 23244, 25032, 26208, 27118, 30992, 33376, 34866, 37548, 40677, 42912, 46488, 50064, 54236, 61984, 69732, 75096, 81354, 92976, 100128, 108472, 122031, 139464, 150192, 162708, 185952, 216944, 244062, 278928, 300384, 325416, 433888, 488124, 509441, 557856, 650832, 976248, 1018882, 1301664, 1528323, 1952496, 2037764, 3056646, 3566087, 3904992, 4075528, 4584969, 6113292, 6622733, 7132174, 8151056, 9169938, 10698261, 12226584, 13245466, 14264348, 16302112, 18339876, 19868199, 21396522, 24453168, 26490932, 28528696, 32094783, 36679752, 39736398, 42793044, 46359131, 48906336, 52981864, 57057392, 59604597, 64189566, 73359504, 75906709, 79472796, 85586088, 92718262, 105963728, 114114784, 119209194, 128379132, 139077393, 146719008, 151813418, 158945592, 171172176, 185436524, 211927456, 227720127, 238418388, 256758264, 278154786, 303626836, 317891184, 342344352, 370873048, 417232179, 455440254, 476836776, 513516528, 531346963, 556309572, 607253672, 635782368, 683160381, 741746096, 834464358, 910880508, 953673552, 986787217, 1027033056, 1062693926, 1112619144, 1214507344, 1366320762, 1483492192, 1594040889, 1668928716, 1821761016, 1907347104, 1973574434, 2125387852, 2225238288, 2429014688, 2732641524, 2960361651, 3188081778, 3337857432, 3643522032, 3947148868, 4250775704, 4450476576, 4782122667, 5465283048, 5920723302, 6376163556, 6675714864, 6907510519, 7287044064, 7894297736, 8501551408, 8881084953, 9564245334, 10930566096, 11841446604, 12752327112, 13351429728, 13815021038, 15788595472, 17003102816, 17762169906, 19128490668, 20722531557, 21861132192, 23682893208, 25504654224, 27630042076, 31577190944, 35524339812, 38256981336, 41445063114, 47365786416, 51009308448, 55260084152, 62167594671, 71048679624, 76513962672, 82890126228, 94731572832, 110520168304, 124335189342, 142097359248, 153027925344, 165780252456, 221040336608, 248670378684, 284194718496, 331560504912, 497340757368, 663121009824, 994681514736, 1989363029472]

約数ペア:

[(1, 1989363029472), (2, 994681514736), (3, 663121009824), (4, 497340757368), (6, 331560504912), (7, 284194718496), (8, 248670378684), (9, 221040336608), (12, 165780252456), (13, 153027925344), (14, 142097359248), (16, 124335189342), (18, 110520168304), (21, 94731572832), (24, 82890126228), (26, 76513962672), (28, 71048679624), (32, 62167594671), (36, 55260084152), (39, 51009308448), (42, 47365786416), (48, 41445063114), (52, 38256981336), (56, 35524339812), (63, 31577190944), (72, 27630042076), (78, 25504654224), (84, 23682893208), (91, 21861132192), (96, 20722531557), (104, 19128490668), (112, 17762169906), (117, 17003102816), (126, 15788595472), (144, 13815021038), (149, 13351429728), (156, 12752327112), (168, 11841446604), (182, 10930566096), (208, 9564245334), (224, 8881084953), (234, 8501551408), (252, 7894297736), (273, 7287044064), (288, 6907510519), (298, 6675714864), (312, 6376163556), (336, 5920723302), (364, 5465283048), (416, 4782122667), (447, 4450476576), (468, 4250775704), (504, 3947148868), (546, 3643522032), (596, 3337857432), (624, 3188081778), (672, 2960361651), (728, 2732641524), (819, 2429014688), (894, 2225238288), (936, 2125387852), (1008, 1973574434), (1043, 1907347104), (1092, 1821761016), (1192, 1668928716), (1248, 1594040889), (1341, 1483492192), (1456, 1366320762), (1638, 1214507344), (1788, 1112619144), (1872, 1062693926), (1937, 1027033056), (2016, 986787217), (2086, 953673552), (2184, 910880508), (2384, 834464358), (2682, 741746096), (2912, 683160381), (3129, 635782368), (3276, 607253672), (3576, 556309572), (3744, 531346963), (3874, 513516528), (4172, 476836776), (4368, 455440254), (4768, 417232179), (5364, 370873048), (5811, 342344352), (6258, 317891184), (6552, 303626836), (7152, 278154786), (7748, 256758264), (8344, 238418388), (8736, 227720127), (9387, 211927456), (10728, 185436524), (11622, 171172176), (12516, 158945592), (13104, 151813418), (13559, 146719008), (14304, 139077393), (15496, 128379132), (16688, 119209194), (17433, 114114784), (18774, 105963728), (21456, 92718262), (23244, 85586088), (25032, 79472796), (26208, 75906709), (27118, 73359504), (30992, 64189566), (33376, 59604597), (34866, 57057392), (37548, 52981864), (40677, 48906336), (42912, 46359131), (46488, 42793044), (50064, 39736398), (54236, 36679752), (61984, 32094783), (69732, 28528696), (75096, 26490932), (81354, 24453168), (92976, 21396522), (100128, 19868199), (108472, 18339876), (122031, 16302112), (139464, 14264348), (150192, 13245466), (162708, 12226584), (185952, 10698261), (216944, 9169938), (244062, 8151056), (278928, 7132174), (300384, 6622733), (325416, 6113292), (433888, 4584969), (488124, 4075528), (509441, 3904992), (557856, 3566087), (650832, 3056646), (976248, 2037764), (1018882, 1952496), (1301664, 1528323)]