1840883376

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{1291}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 4847253248

約数和(自身を除く): 3006369872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 487, 488, 732, 974, 976, 1291, 1461, 1464, 1948, 2582, 2922, 2928, 3873, 3896, 5164, 5844, 7746, 7792, 10328, 11688, 15492, 20656, 23376, 29707, 30984, 59414, 61968, 78751, 89121, 118828, 157502, 178242, 236253, 237656, 315004, 356484, 472506, 475312, 628717, 630008, 712968, 945012, 1257434, 1260016, 1425936, 1886151, 1890024, 2514868, 3772302, 3780048, 5029736, 7544604, 10059472, 15089208, 30178416, 38351737, 76703474, 115055211, 153406948, 230110422, 306813896, 460220844, 613627792, 920441688, 1840883376]

約数ペア:

[(1, 1840883376), (2, 920441688), (3, 613627792), (4, 460220844), (6, 306813896), (8, 230110422), (12, 153406948), (16, 115055211), (24, 76703474), (48, 38351737), (61, 30178416), (122, 15089208), (183, 10059472), (244, 7544604), (366, 5029736), (487, 3780048), (488, 3772302), (732, 2514868), (974, 1890024), (976, 1886151), (1291, 1425936), (1461, 1260016), (1464, 1257434), (1948, 945012), (2582, 712968), (2922, 630008), (2928, 628717), (3873, 475312), (3896, 472506), (5164, 356484), (5844, 315004), (7746, 237656), (7792, 236253), (10328, 178242), (11688, 157502), (15492, 118828), (20656, 89121), (23376, 78751), (29707, 61968), (30984, 59414)]