2556739968

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 6952417920

約数和(自身を除く): 4395677952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 97, 128, 166, 192, 194, 249, 291, 332, 384, 388, 498, 582, 664, 776, 827, 996, 1164, 1328, 1552, 1654, 1992, 2328, 2481, 2656, 3104, 3308, 3984, 4656, 4962, 5312, 6208, 6616, 7968, 8051, 9312, 9924, 10624, 12416, 13232, 15936, 16102, 18624, 19848, 24153, 26464, 31872, 32204, 37248, 39696, 48306, 52928, 64408, 68641, 79392, 80219, 96612, 105856, 128816, 137282, 158784, 160438, 193224, 205923, 240657, 257632, 274564, 317568, 320876, 386448, 411846, 481314, 515264, 549128, 641752, 772896, 823692, 962628, 1030528, 1098256, 1283504, 1545792, 1647384, 1925256, 2196512, 2567008, 3091584, 3294768, 3850512, 4393024, 5134016, 6589536, 6658177, 7701024, 8786048, 10268032, 13179072, 13316354, 15402048, 19974531, 26358144, 26632708, 30804096, 39949062, 53265416, 79898124, 106530832, 159796248, 213061664, 319592496, 426123328, 639184992, 852246656, 1278369984, 2556739968]

約数ペア:

[(1, 2556739968), (2, 1278369984), (3, 852246656), (4, 639184992), (6, 426123328), (8, 319592496), (12, 213061664), (16, 159796248), (24, 106530832), (32, 79898124), (48, 53265416), (64, 39949062), (83, 30804096), (96, 26632708), (97, 26358144), (128, 19974531), (166, 15402048), (192, 13316354), (194, 13179072), (249, 10268032), (291, 8786048), (332, 7701024), (384, 6658177), (388, 6589536), (498, 5134016), (582, 4393024), (664, 3850512), (776, 3294768), (827, 3091584), (996, 2567008), (1164, 2196512), (1328, 1925256), (1552, 1647384), (1654, 1545792), (1992, 1283504), (2328, 1098256), (2481, 1030528), (2656, 962628), (3104, 823692), (3308, 772896), (3984, 641752), (4656, 549128), (4962, 515264), (5312, 481314), (6208, 411846), (6616, 386448), (7968, 320876), (8051, 317568), (9312, 274564), (9924, 257632), (10624, 240657), (12416, 205923), (13232, 193224), (15936, 160438), (16102, 158784), (18624, 137282), (19848, 128816), (24153, 105856), (26464, 96612), (31872, 80219), (32204, 79392), (37248, 68641), (39696, 64408), (48306, 52928)]