325046805118

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1\times {\mathrm{3851}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 574767705600

約数和(自身を除く): 249720900482

約数列:

[1, 2, 7, 14, 43, 86, 149, 298, 301, 602, 941, 1043, 1882, 2086, 3851, 6407, 6587, 7702, 12814, 13174, 26957, 40463, 44849, 53914, 80926, 89698, 140209, 165593, 280418, 283241, 331186, 566482, 573799, 981463, 1147598, 1159151, 1962926, 2318302, 3623791, 4016593, 6028987, 7247582, 8033186, 12057974, 24673357, 25366537, 42202909, 49346714, 50733074, 84405818, 155823013, 172713499, 311646026, 345426998, 539944859, 1079889718, 1090761091, 2181522182, 3779614013, 7559228026, 23217628937, 46435257874, 162523402559, 325046805118]

約数ペア:

[(1, 325046805118), (2, 162523402559), (7, 46435257874), (14, 23217628937), (43, 7559228026), (86, 3779614013), (149, 2181522182), (298, 1090761091), (301, 1079889718), (602, 539944859), (941, 345426998), (1043, 311646026), (1882, 172713499), (2086, 155823013), (3851, 84405818), (6407, 50733074), (6587, 49346714), (7702, 42202909), (12814, 25366537), (13174, 24673357), (26957, 12057974), (40463, 8033186), (44849, 7247582), (53914, 6028987), (80926, 4016593), (89698, 3623791), (140209, 2318302), (165593, 1962926), (280418, 1159151), (283241, 1147598), (331186, 981463), (566482, 573799)]