52803388456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{236261}}^1$

素因数の和:236594

約数の個数: 64

約数和(自身を含む): 122251409280

約数和(自身を除く): 69448020824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 307, 364, 614, 728, 1228, 2149, 2456, 3991, 4298, 7982, 8596, 15964, 17192, 27937, 31928, 55874, 111748, 223496, 236261, 472522, 945044, 1653827, 1890088, 3071393, 3307654, 6142786, 6615308, 12285572, 13230616, 21499751, 24571144, 42999502, 72532127, 85999004, 145064254, 171998008, 290128508, 507724889, 580257016, 942917651, 1015449778, 1885835302, 2030899556, 3771670604, 4061799112, 6600423557, 7543341208, 13200847114, 26401694228, 52803388456]

約数ペア:

[(1, 52803388456), (2, 26401694228), (4, 13200847114), (7, 7543341208), (8, 6600423557), (13, 4061799112), (14, 3771670604), (26, 2030899556), (28, 1885835302), (52, 1015449778), (56, 942917651), (91, 580257016), (104, 507724889), (182, 290128508), (307, 171998008), (364, 145064254), (614, 85999004), (728, 72532127), (1228, 42999502), (2149, 24571144), (2456, 21499751), (3991, 13230616), (4298, 12285572), (7982, 6615308), (8596, 6142786), (15964, 3307654), (17192, 3071393), (27937, 1890088), (31928, 1653827), (55874, 945044), (111748, 472522), (223496, 236261)]