21531598848

素因数分解:

$2^{13}\times 3^4\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 280

約数和(自身を含む): 66138891852

約数和(自身を除く): 44607293004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 666, 768, 864, 877, 888, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1728, 1754, 1776, 1998, 2048, 2304, 2368, 2592, 2631, 2664, 2997, 3072, 3456, 3508, 3552, 3996, 4096, 4608, 4736, 5184, 5262, 5328, 5994, 6144, 6912, 7016, 7104, 7893, 7992, 8192, 9216, 9472, 10368, 10524, 10656, 11988, 12288, 13824, 14032, 14208, 15786, 15984, 18432, 18944, 20736, 21048, 21312, 23679, 23976, 24576, 27648, 28064, 28416, 31572, 31968, 32449, 36864, 37888, 41472, 42096, 42624, 47358, 47952, 55296, 56128, 56832, 63144, 63936, 64898, 71037, 73728, 75776, 82944, 84192, 85248, 94716, 95904, 97347, 110592, 112256, 113664, 126288, 127872, 129796, 142074, 151552, 165888, 168384, 170496, 189432, 191808, 194694, 221184, 224512, 227328, 252576, 255744, 259592, 284148, 292041, 303104, 331776, 336768, 340992, 378864, 383616, 389388, 449024, 454656, 505152, 511488, 519184, 568296, 584082, 663552, 673536, 681984, 757728, 767232, 778776, 876123, 898048, 909312, 1010304, 1022976, 1038368, 1136592, 1168164, 1347072, 1363968, 1515456, 1534464, 1557552, 1752246, 1796096, 2020608, 2045952, 2076736, 2273184, 2336328, 2628369, 2694144, 2727936, 3030912, 3068928, 3115104, 3504492, 3592192, 4041216, 4091904, 4153472, 4546368, 4672656, 5256738, 5388288, 6061824, 6137856, 6230208, 7008984, 7184384, 8082432, 8183808, 8306944, 9092736, 9345312, 10513476, 10776576, 12123648, 12275712, 12460416, 14017968, 16164864, 16613888, 18185472, 18690624, 21026952, 21553152, 24247296, 24551424, 24920832, 28035936, 32329728, 33227776, 36370944, 37381248, 42053904, 48494592, 49841664, 56071872, 64659456, 66455552, 72741888, 74762496, 84107808, 96989184, 99683328, 112143744, 132911104, 145483776, 149524992, 168215616, 193978368, 199366656, 224287488, 265822208, 290967552, 299049984, 336431232, 398733312, 448574976, 581935104, 598099968, 672862464, 797466624, 897149952, 1196199936, 1345724928, 1794299904, 2392399872, 2691449856, 3588599808, 5382899712, 7177199616, 10765799424, 21531598848]

約数ペア:

[(1, 21531598848), (2, 10765799424), (3, 7177199616), (4, 5382899712), (6, 3588599808), (8, 2691449856), (9, 2392399872), (12, 1794299904), (16, 1345724928), (18, 1196199936), (24, 897149952), (27, 797466624), (32, 672862464), (36, 598099968), (37, 581935104), (48, 448574976), (54, 398733312), (64, 336431232), (72, 299049984), (74, 290967552), (81, 265822208), (96, 224287488), (108, 199366656), (111, 193978368), (128, 168215616), (144, 149524992), (148, 145483776), (162, 132911104), (192, 112143744), (216, 99683328), (222, 96989184), (256, 84107808), (288, 74762496), (296, 72741888), (324, 66455552), (333, 64659456), (384, 56071872), (432, 49841664), (444, 48494592), (512, 42053904), (576, 37381248), (592, 36370944), (648, 33227776), (666, 32329728), (768, 28035936), (864, 24920832), (877, 24551424), (888, 24247296), (999, 21553152), (1024, 21026952), (1152, 18690624), (1184, 18185472), (1296, 16613888), (1332, 16164864), (1536, 14017968), (1728, 12460416), (1754, 12275712), (1776, 12123648), (1998, 10776576), (2048, 10513476), (2304, 9345312), (2368, 9092736), (2592, 8306944), (2631, 8183808), (2664, 8082432), (2997, 7184384), (3072, 7008984), (3456, 6230208), (3508, 6137856), (3552, 6061824), (3996, 5388288), (4096, 5256738), (4608, 4672656), (4736, 4546368), (5184, 4153472), (5262, 4091904), (5328, 4041216), (5994, 3592192), (6144, 3504492), (6912, 3115104), (7016, 3068928), (7104, 3030912), (7893, 2727936), (7992, 2694144), (8192, 2628369), (9216, 2336328), (9472, 2273184), (10368, 2076736), (10524, 2045952), (10656, 2020608), (11988, 1796096), (12288, 1752246), (13824, 1557552), (14032, 1534464), (14208, 1515456), (15786, 1363968), (15984, 1347072), (18432, 1168164), (18944, 1136592), (20736, 1038368), (21048, 1022976), (21312, 1010304), (23679, 909312), (23976, 898048), (24576, 876123), (27648, 778776), (28064, 767232), (28416, 757728), (31572, 681984), (31968, 673536), (32449, 663552), (36864, 584082), (37888, 568296), (41472, 519184), (42096, 511488), (42624, 505152), (47358, 454656), (47952, 449024), (55296, 389388), (56128, 383616), (56832, 378864), (63144, 340992), (63936, 336768), (64898, 331776), (71037, 303104), (73728, 292041), (75776, 284148), (82944, 259592), (84192, 255744), (85248, 252576), (94716, 227328), (95904, 224512), (97347, 221184), (110592, 194694), (112256, 191808), (113664, 189432), (126288, 170496), (127872, 168384), (129796, 165888), (142074, 151552)]