4656381808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8951}}^1$

素因数の和:9074

約数の個数: 80

約数和(自身を含む): 10116977472

約数和(自身を除く): 5460595664

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 61, 82, 104, 122, 164, 208, 244, 328, 488, 533, 656, 793, 976, 1066, 1586, 2132, 2501, 3172, 4264, 5002, 6344, 8528, 8951, 10004, 12688, 17902, 20008, 32513, 35804, 40016, 65026, 71608, 116363, 130052, 143216, 232726, 260104, 366991, 465452, 520208, 546011, 733982, 930904, 1092022, 1467964, 1861808, 2184044, 2935928, 4368088, 4770883, 5871856, 7098143, 8736176, 9541766, 14196286, 19083532, 22386451, 28392572, 38167064, 44772902, 56785144, 76334128, 89545804, 113570288, 179091608, 291023863, 358183216, 582047726, 1164095452, 2328190904, 4656381808]

約数ペア:

[(1, 4656381808), (2, 2328190904), (4, 1164095452), (8, 582047726), (13, 358183216), (16, 291023863), (26, 179091608), (41, 113570288), (52, 89545804), (61, 76334128), (82, 56785144), (104, 44772902), (122, 38167064), (164, 28392572), (208, 22386451), (244, 19083532), (328, 14196286), (488, 9541766), (533, 8736176), (656, 7098143), (793, 5871856), (976, 4770883), (1066, 4368088), (1586, 2935928), (2132, 2184044), (2501, 1861808), (3172, 1467964), (4264, 1092022), (5002, 930904), (6344, 733982), (8528, 546011), (8951, 520208), (10004, 465452), (12688, 366991), (17902, 260104), (20008, 232726), (32513, 143216), (35804, 130052), (40016, 116363), (65026, 71608)]