12507555216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{101747}}^1$

素因数の和:101968

約数の個数: 80

約数和(自身を含む): 34973636544

約数和(自身を除く): 22466081328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 2364, 2561, 3152, 4728, 5122, 7683, 9456, 10244, 15366, 20488, 30732, 40976, 61464, 101747, 122928, 203494, 305241, 406988, 610482, 813976, 1220964, 1322711, 1627952, 2441928, 2645422, 3968133, 4883856, 5290844, 7936266, 10581688, 15872532, 20044159, 21163376, 31745064, 40088318, 60132477, 63490128, 80176636, 120264954, 160353272, 240529908, 260574067, 320706544, 481059816, 521148134, 781722201, 962119632, 1042296268, 1563444402, 2084592536, 3126888804, 4169185072, 6253777608, 12507555216]

約数ペア:

[(1, 12507555216), (2, 6253777608), (3, 4169185072), (4, 3126888804), (6, 2084592536), (8, 1563444402), (12, 1042296268), (13, 962119632), (16, 781722201), (24, 521148134), (26, 481059816), (39, 320706544), (48, 260574067), (52, 240529908), (78, 160353272), (104, 120264954), (156, 80176636), (197, 63490128), (208, 60132477), (312, 40088318), (394, 31745064), (591, 21163376), (624, 20044159), (788, 15872532), (1182, 10581688), (1576, 7936266), (2364, 5290844), (2561, 4883856), (3152, 3968133), (4728, 2645422), (5122, 2441928), (7683, 1627952), (9456, 1322711), (10244, 1220964), (15366, 813976), (20488, 610482), (30732, 406988), (40976, 305241), (61464, 203494), (101747, 122928)]