25444237312

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1891

約数の個数: 120

約数和(自身を含む): 55650424256

約数和(自身を除く): 30206186944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 512, 536, 832, 871, 1024, 1072, 1664, 1742, 1783, 2048, 2144, 3328, 3484, 3566, 4096, 4288, 6656, 6968, 7132, 8192, 8576, 13312, 13936, 14264, 16384, 17152, 23179, 26624, 27872, 28528, 34304, 46358, 53248, 55744, 57056, 68608, 92716, 106496, 111488, 114112, 119461, 137216, 185432, 212992, 222976, 228224, 238922, 274432, 370864, 445952, 456448, 477844, 548864, 741728, 891904, 912896, 955688, 1097728, 1483456, 1552993, 1783808, 1825792, 1911376, 2966912, 3105986, 3567616, 3651584, 3822752, 5933824, 6211972, 7135232, 7303168, 7645504, 11867648, 12423944, 14270464, 14606336, 15291008, 23735296, 24847888, 29212672, 30582016, 47470592, 49695776, 61164032, 94941184, 99391552, 122328064, 189882368, 198783104, 244656128, 379764736, 397566208, 489312256, 795132416, 978624512, 1590264832, 1957249024, 3180529664, 6361059328, 12722118656, 25444237312]

約数ペア:

[(1, 25444237312), (2, 12722118656), (4, 6361059328), (8, 3180529664), (13, 1957249024), (16, 1590264832), (26, 978624512), (32, 795132416), (52, 489312256), (64, 397566208), (67, 379764736), (104, 244656128), (128, 198783104), (134, 189882368), (208, 122328064), (256, 99391552), (268, 94941184), (416, 61164032), (512, 49695776), (536, 47470592), (832, 30582016), (871, 29212672), (1024, 24847888), (1072, 23735296), (1664, 15291008), (1742, 14606336), (1783, 14270464), (2048, 12423944), (2144, 11867648), (3328, 7645504), (3484, 7303168), (3566, 7135232), (4096, 6211972), (4288, 5933824), (6656, 3822752), (6968, 3651584), (7132, 3567616), (8192, 3105986), (8576, 2966912), (13312, 1911376), (13936, 1825792), (14264, 1783808), (16384, 1552993), (17152, 1483456), (23179, 1097728), (26624, 955688), (27872, 912896), (28528, 891904), (34304, 741728), (46358, 548864), (53248, 477844), (55744, 456448), (57056, 445952), (68608, 370864), (92716, 274432), (106496, 238922), (111488, 228224), (114112, 222976), (119461, 212992), (137216, 185432)]