1959875568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{648107}}^1$

素因数の和:648131

約数の個数: 80

約数和(自身を含む): 6429231360

約数和(自身を除く): 4469355792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 648107, 1296214, 1944321, 2592428, 3888642, 4536749, 5184856, 5832963, 7777284, 9073498, 10369712, 11665926, 13610247, 15554568, 17498889, 18146996, 23331852, 27220494, 31109136, 34997778, 36293992, 40830741, 46663704, 54440988, 69995556, 72587984, 81661482, 93327408, 108881976, 122492223, 139991112, 163322964, 217763952, 244984446, 279982224, 326645928, 489968892, 653291856, 979937784, 1959875568]

約数ペア:

[(1, 1959875568), (2, 979937784), (3, 653291856), (4, 489968892), (6, 326645928), (7, 279982224), (8, 244984446), (9, 217763952), (12, 163322964), (14, 139991112), (16, 122492223), (18, 108881976), (21, 93327408), (24, 81661482), (27, 72587984), (28, 69995556), (36, 54440988), (42, 46663704), (48, 40830741), (54, 36293992), (56, 34997778), (63, 31109136), (72, 27220494), (84, 23331852), (108, 18146996), (112, 17498889), (126, 15554568), (144, 13610247), (168, 11665926), (189, 10369712), (216, 9073498), (252, 7777284), (336, 5832963), (378, 5184856), (432, 4536749), (504, 3888642), (756, 2592428), (1008, 1944321), (1512, 1296214), (3024, 648107)]