8135702978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 13963622400

約数和(自身を除く): 5827919422

約数列:

[1, 2, 13, 26, 29, 58, 73, 79, 146, 158, 377, 754, 949, 1027, 1871, 1898, 2054, 2117, 2291, 3742, 4234, 4582, 5767, 11534, 24323, 27521, 29783, 48646, 54259, 55042, 59566, 74971, 108518, 136583, 147809, 149942, 167243, 273166, 295618, 334486, 705367, 1410734, 1775579, 1921517, 2174159, 3551158, 3843034, 3960907, 4286461, 4348318, 7921814, 8572922, 10790057, 21580114, 51491791, 55723993, 102983582, 111447986, 140270741, 280541482, 312911653, 625823306, 4067851489, 8135702978]

約数ペア:

[(1, 8135702978), (2, 4067851489), (13, 625823306), (26, 312911653), (29, 280541482), (58, 140270741), (73, 111447986), (79, 102983582), (146, 55723993), (158, 51491791), (377, 21580114), (754, 10790057), (949, 8572922), (1027, 7921814), (1871, 4348318), (1898, 4286461), (2054, 3960907), (2117, 3843034), (2291, 3551158), (3742, 2174159), (4234, 1921517), (4582, 1775579), (5767, 1410734), (11534, 705367), (24323, 334486), (27521, 295618), (29783, 273166), (48646, 167243), (54259, 149942), (55042, 147809), (59566, 136583), (74971, 108518)]