289675152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 877804928

約数和(自身を除く): 588129776

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, 234, 271, 312, 468, 542, 571, 624, 813, 936, 1084, 1142, 1626, 1713, 1872, 2168, 2284, 2439, 3252, 3426, 3523, 4336, 4568, 4878, 5139, 6504, 6852, 7046, 7423, 9136, 9756, 10278, 10569, 13008, 13704, 14092, 14846, 19512, 20556, 21138, 22269, 27408, 28184, 29692, 31707, 39024, 41112, 42276, 44538, 56368, 59384, 63414, 66807, 82224, 84552, 89076, 118768, 126828, 133614, 154741, 169104, 178152, 253656, 267228, 309482, 356304, 464223, 507312, 534456, 618964, 928446, 1068912, 1237928, 1392669, 1856892, 2011633, 2475856, 2785338, 3713784, 4023266, 5570676, 6034899, 7427568, 8046532, 11141352, 12069798, 16093064, 18104697, 22282704, 24139596, 32186128, 36209394, 48279192, 72418788, 96558384, 144837576, 289675152]

約数ペア:

[(1, 289675152), (2, 144837576), (3, 96558384), (4, 72418788), (6, 48279192), (8, 36209394), (9, 32186128), (12, 24139596), (13, 22282704), (16, 18104697), (18, 16093064), (24, 12069798), (26, 11141352), (36, 8046532), (39, 7427568), (48, 6034899), (52, 5570676), (72, 4023266), (78, 3713784), (104, 2785338), (117, 2475856), (144, 2011633), (156, 1856892), (208, 1392669), (234, 1237928), (271, 1068912), (312, 928446), (468, 618964), (542, 534456), (571, 507312), (624, 464223), (813, 356304), (936, 309482), (1084, 267228), (1142, 253656), (1626, 178152), (1713, 169104), (1872, 154741), (2168, 133614), (2284, 126828), (2439, 118768), (3252, 89076), (3426, 84552), (3523, 82224), (4336, 66807), (4568, 63414), (4878, 59384), (5139, 56368), (6504, 44538), (6852, 42276), (7046, 41112), (7423, 39024), (9136, 31707), (9756, 29692), (10278, 28184), (10569, 27408), (13008, 22269), (13704, 21138), (14092, 20556), (14846, 19512)]