475438704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 1395577344

約数和(自身を除く): 920138640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 157, 184, 208, 211, 276, 299, 312, 314, 368, 422, 471, 552, 598, 624, 628, 633, 844, 897, 942, 1104, 1196, 1256, 1266, 1688, 1794, 1884, 2041, 2392, 2512, 2532, 2743, 3376, 3588, 3611, 3768, 4082, 4784, 4853, 5064, 5486, 6123, 7176, 7222, 7536, 8164, 8229, 9706, 10128, 10833, 10972, 12246, 14352, 14444, 14559, 16328, 16458, 19412, 21666, 21944, 24492, 28888, 29118, 32656, 32916, 33127, 38824, 43332, 43888, 46943, 48984, 57776, 58236, 63089, 65832, 66254, 77648, 86664, 93886, 97968, 99381, 116472, 126178, 131664, 132508, 140829, 173328, 187772, 189267, 198762, 232944, 252356, 265016, 281658, 375544, 378534, 397524, 430651, 504712, 530032, 563316, 751088, 757068, 761921, 795048, 861302, 1009424, 1126632, 1291953, 1514136, 1523842, 1590096, 1722604, 2253264, 2285763, 2583906, 3028272, 3047684, 3445208, 4571526, 5167812, 6095368, 6890416, 9143052, 9904973, 10335624, 12190736, 18286104, 19809946, 20671248, 29714919, 36572208, 39619892, 59429838, 79239784, 118859676, 158479568, 237719352, 475438704]

約数ペア:

[(1, 475438704), (2, 237719352), (3, 158479568), (4, 118859676), (6, 79239784), (8, 59429838), (12, 39619892), (13, 36572208), (16, 29714919), (23, 20671248), (24, 19809946), (26, 18286104), (39, 12190736), (46, 10335624), (48, 9904973), (52, 9143052), (69, 6890416), (78, 6095368), (92, 5167812), (104, 4571526), (138, 3445208), (156, 3047684), (157, 3028272), (184, 2583906), (208, 2285763), (211, 2253264), (276, 1722604), (299, 1590096), (312, 1523842), (314, 1514136), (368, 1291953), (422, 1126632), (471, 1009424), (552, 861302), (598, 795048), (624, 761921), (628, 757068), (633, 751088), (844, 563316), (897, 530032), (942, 504712), (1104, 430651), (1196, 397524), (1256, 378534), (1266, 375544), (1688, 281658), (1794, 265016), (1884, 252356), (2041, 232944), (2392, 198762), (2512, 189267), (2532, 187772), (2743, 173328), (3376, 140829), (3588, 132508), (3611, 131664), (3768, 126178), (4082, 116472), (4784, 99381), (4853, 97968), (5064, 93886), (5486, 86664), (6123, 77648), (7176, 66254), (7222, 65832), (7536, 63089), (8164, 58236), (8229, 57776), (9706, 48984), (10128, 46943), (10833, 43888), (10972, 43332), (12246, 38824), (14352, 33127), (14444, 32916), (14559, 32656), (16328, 29118), (16458, 28888), (19412, 24492), (21666, 21944)]