257328117072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{600269}}^1$

素因数の和:600525

約数の個数: 120

約数和(自身を含む): 778946368200

約数和(自身を除く): 521618251128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 229, 234, 312, 458, 468, 624, 687, 916, 936, 1374, 1832, 1872, 2061, 2748, 2977, 3664, 4122, 5496, 5954, 8244, 8931, 10992, 11908, 16488, 17862, 23816, 26793, 32976, 35724, 47632, 53586, 71448, 107172, 142896, 214344, 428688, 600269, 1200538, 1800807, 2401076, 3601614, 4802152, 5402421, 7203228, 7803497, 9604304, 10804842, 14406456, 15606994, 21609684, 23410491, 28812912, 31213988, 43219368, 46820982, 62427976, 70231473, 86438736, 93641964, 124855952, 137461601, 140462946, 187283928, 274923202, 280925892, 374567856, 412384803, 549846404, 561851784, 824769606, 1099692808, 1123703568, 1237154409, 1649539212, 1787000813, 2199385616, 2474308818, 3299078424, 3574001626, 4948617636, 5361002439, 6598156848, 7148003252, 9897235272, 10722004878, 14296006504, 16083007317, 19794470544, 21444009756, 28592013008, 32166014634, 42888019512, 64332029268, 85776039024, 128664058536, 257328117072]

約数ペア:

[(1, 257328117072), (2, 128664058536), (3, 85776039024), (4, 64332029268), (6, 42888019512), (8, 32166014634), (9, 28592013008), (12, 21444009756), (13, 19794470544), (16, 16083007317), (18, 14296006504), (24, 10722004878), (26, 9897235272), (36, 7148003252), (39, 6598156848), (48, 5361002439), (52, 4948617636), (72, 3574001626), (78, 3299078424), (104, 2474308818), (117, 2199385616), (144, 1787000813), (156, 1649539212), (208, 1237154409), (229, 1123703568), (234, 1099692808), (312, 824769606), (458, 561851784), (468, 549846404), (624, 412384803), (687, 374567856), (916, 280925892), (936, 274923202), (1374, 187283928), (1832, 140462946), (1872, 137461601), (2061, 124855952), (2748, 93641964), (2977, 86438736), (3664, 70231473), (4122, 62427976), (5496, 46820982), (5954, 43219368), (8244, 31213988), (8931, 28812912), (10992, 23410491), (11908, 21609684), (16488, 15606994), (17862, 14406456), (23816, 10804842), (26793, 9604304), (32976, 7803497), (35724, 7203228), (47632, 5402421), (53586, 4802152), (71448, 3601614), (107172, 2401076), (142896, 1800807), (214344, 1200538), (428688, 600269)]