18383313304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 35472155040

約数和(自身を除く): 17088841736

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 277, 386, 424, 554, 772, 811, 1108, 1544, 1622, 2216, 3244, 6488, 10229, 14681, 20458, 29362, 40916, 42983, 53461, 58724, 81832, 85966, 106922, 117448, 156523, 171932, 213844, 224647, 313046, 343864, 427688, 449294, 626092, 898588, 1252184, 1797176, 2833433, 5666866, 8295719, 11333732, 11906291, 16591438, 22667464, 23812582, 33182876, 43356871, 47625164, 66365752, 86713742, 95250328, 173427484, 346854968, 2297914163, 4595828326, 9191656652, 18383313304]

約数ペア:

[(1, 18383313304), (2, 9191656652), (4, 4595828326), (8, 2297914163), (53, 346854968), (106, 173427484), (193, 95250328), (212, 86713742), (277, 66365752), (386, 47625164), (424, 43356871), (554, 33182876), (772, 23812582), (811, 22667464), (1108, 16591438), (1544, 11906291), (1622, 11333732), (2216, 8295719), (3244, 5666866), (6488, 2833433), (10229, 1797176), (14681, 1252184), (20458, 898588), (29362, 626092), (40916, 449294), (42983, 427688), (53461, 343864), (58724, 313046), (81832, 224647), (85966, 213844), (106922, 171932), (117448, 156523)]