328702923380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{598883}}^1$

素因数の和:601016

約数の個数: 48

約数和(自身を含む): 743727688704

約数和(自身を除く): 415024765324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2111, 4222, 8444, 10555, 21110, 27443, 42220, 54886, 109772, 137215, 274430, 548860, 598883, 1197766, 2395532, 2994415, 5988830, 7785479, 11977660, 15570958, 31141916, 38927395, 77854790, 155709580, 1264242013, 2528484026, 5056968052, 6321210065, 12642420130, 16435146169, 25284840260, 32870292338, 65740584676, 82175730845, 164351461690, 328702923380]

約数ペア:

[(1, 328702923380), (2, 164351461690), (4, 82175730845), (5, 65740584676), (10, 32870292338), (13, 25284840260), (20, 16435146169), (26, 12642420130), (52, 6321210065), (65, 5056968052), (130, 2528484026), (260, 1264242013), (2111, 155709580), (4222, 77854790), (8444, 38927395), (10555, 31141916), (21110, 15570958), (27443, 11977660), (42220, 7785479), (54886, 5988830), (109772, 2994415), (137215, 2395532), (274430, 1197766), (548860, 598883)]