131654432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 198566368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1456, 1508, 1559, 1624, 2639, 2912, 3016, 3118, 3248, 5278, 6032, 6236, 6496, 10556, 10913, 12064, 12472, 20267, 21112, 21826, 24944, 40534, 42224, 43652, 45211, 49888, 81068, 84448, 87304, 90422, 141869, 162136, 174608, 180844, 283738, 316477, 324272, 349216, 361688, 567476, 587743, 632954, 648544, 723376, 1134952, 1175486, 1265908, 1446752, 2269904, 2350972, 2531816, 4114201, 4539808, 4701944, 5063632, 8228402, 9403888, 10127264, 16456804, 18807776, 32913608, 65827216, 131654432]

約数ペア:

[(1, 131654432), (2, 65827216), (4, 32913608), (7, 18807776), (8, 16456804), (13, 10127264), (14, 9403888), (16, 8228402), (26, 5063632), (28, 4701944), (29, 4539808), (32, 4114201), (52, 2531816), (56, 2350972), (58, 2269904), (91, 1446752), (104, 1265908), (112, 1175486), (116, 1134952), (182, 723376), (203, 648544), (208, 632954), (224, 587743), (232, 567476), (364, 361688), (377, 349216), (406, 324272), (416, 316477), (464, 283738), (728, 180844), (754, 174608), (812, 162136), (928, 141869), (1456, 90422), (1508, 87304), (1559, 84448), (1624, 81068), (2639, 49888), (2912, 45211), (3016, 43652), (3118, 42224), (3248, 40534), (5278, 24944), (6032, 21826), (6236, 21112), (6496, 20267), (10556, 12472), (10913, 12064)]