15726080512

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14831}}^1$

素因数の和:14977

約数の個数: 80

約数和(自身を含む): 33380899200

約数和(自身を除く): 17654818688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 256, 304, 436, 512, 608, 872, 1216, 1744, 2071, 2432, 3488, 4142, 4864, 6976, 8284, 9728, 13952, 14831, 16568, 27904, 29662, 33136, 55808, 59324, 66272, 118648, 132544, 237296, 265088, 281789, 474592, 530176, 563578, 949184, 1060352, 1127156, 1616579, 1898368, 2254312, 3233158, 3796736, 4508624, 6466316, 7593472, 9017248, 12932632, 18034496, 25865264, 30715001, 36068992, 51730528, 61430002, 72137984, 103461056, 122860004, 144275968, 206922112, 245720008, 413844224, 491440016, 827688448, 982880032, 1965760064, 3931520128, 7863040256, 15726080512]

約数ペア:

[(1, 15726080512), (2, 7863040256), (4, 3931520128), (8, 1965760064), (16, 982880032), (19, 827688448), (32, 491440016), (38, 413844224), (64, 245720008), (76, 206922112), (109, 144275968), (128, 122860004), (152, 103461056), (218, 72137984), (256, 61430002), (304, 51730528), (436, 36068992), (512, 30715001), (608, 25865264), (872, 18034496), (1216, 12932632), (1744, 9017248), (2071, 7593472), (2432, 6466316), (3488, 4508624), (4142, 3796736), (4864, 3233158), (6976, 2254312), (8284, 1898368), (9728, 1616579), (13952, 1127156), (14831, 1060352), (16568, 949184), (27904, 563578), (29662, 530176), (33136, 474592), (55808, 281789), (59324, 265088), (66272, 237296), (118648, 132544)]