1598960896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 3572650368

約数和(自身を除く): 1973689472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 71, 101, 104, 128, 134, 142, 202, 208, 256, 268, 284, 404, 416, 536, 568, 808, 832, 871, 923, 1072, 1136, 1313, 1616, 1664, 1742, 1846, 2144, 2272, 2626, 3232, 3328, 3484, 3692, 4288, 4544, 4757, 5252, 6464, 6767, 6968, 7171, 7384, 8576, 9088, 9514, 10504, 12928, 13534, 13936, 14342, 14768, 17152, 18176, 19028, 21008, 25856, 27068, 27872, 28684, 29536, 38056, 42016, 54136, 55744, 57368, 59072, 61841, 76112, 84032, 87971, 93223, 108272, 111488, 114736, 118144, 123682, 152224, 168064, 175942, 186446, 216544, 222976, 229472, 236288, 247364, 304448, 336128, 351884, 372892, 433088, 458944, 480457, 494728, 608896, 703768, 745784, 866176, 917888, 960914, 989456, 1217792, 1407536, 1491568, 1732352, 1835776, 1921828, 1978912, 2815072, 2983136, 3843656, 3957824, 5630144, 5966272, 6245941, 7687312, 7915648, 11260288, 11932544, 12491882, 15374624, 15831296, 22520576, 23865088, 24983764, 30749248, 49967528, 61498496, 99935056, 122996992, 199870112, 399740224, 799480448, 1598960896]

約数ペア:

[(1, 1598960896), (2, 799480448), (4, 399740224), (8, 199870112), (13, 122996992), (16, 99935056), (26, 61498496), (32, 49967528), (52, 30749248), (64, 24983764), (67, 23865088), (71, 22520576), (101, 15831296), (104, 15374624), (128, 12491882), (134, 11932544), (142, 11260288), (202, 7915648), (208, 7687312), (256, 6245941), (268, 5966272), (284, 5630144), (404, 3957824), (416, 3843656), (536, 2983136), (568, 2815072), (808, 1978912), (832, 1921828), (871, 1835776), (923, 1732352), (1072, 1491568), (1136, 1407536), (1313, 1217792), (1616, 989456), (1664, 960914), (1742, 917888), (1846, 866176), (2144, 745784), (2272, 703768), (2626, 608896), (3232, 494728), (3328, 480457), (3484, 458944), (3692, 433088), (4288, 372892), (4544, 351884), (4757, 336128), (5252, 304448), (6464, 247364), (6767, 236288), (6968, 229472), (7171, 222976), (7384, 216544), (8576, 186446), (9088, 175942), (9514, 168064), (10504, 152224), (12928, 123682), (13534, 118144), (13936, 114736), (14342, 111488), (14768, 108272), (17152, 93223), (18176, 87971), (19028, 84032), (21008, 76112), (25856, 61841), (27068, 59072), (27872, 57368), (28684, 55744), (29536, 54136), (38056, 42016)]