282282012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4637}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 759704400

約数和(自身を除く): 477422388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 4637, 5073, 6764, 9274, 10146, 13911, 15219, 18548, 20292, 27822, 30438, 41733, 55644, 60876, 83466, 88103, 166932, 176206, 264309, 352412, 412693, 528618, 792927, 825386, 1057236, 1238079, 1585854, 1650772, 2476158, 3171708, 3714237, 4952316, 7428474, 7841167, 14856948, 15682334, 23523501, 31364668, 47047002, 70570503, 94094004, 141141006, 282282012]

約数ペア:

[(1, 282282012), (2, 141141006), (3, 94094004), (4, 70570503), (6, 47047002), (9, 31364668), (12, 23523501), (18, 15682334), (19, 14856948), (36, 7841167), (38, 7428474), (57, 4952316), (76, 3714237), (89, 3171708), (114, 2476158), (171, 1650772), (178, 1585854), (228, 1238079), (267, 1057236), (342, 825386), (356, 792927), (534, 528618), (684, 412693), (801, 352412), (1068, 264309), (1602, 176206), (1691, 166932), (3204, 88103), (3382, 83466), (4637, 60876), (5073, 55644), (6764, 41733), (9274, 30438), (10146, 27822), (13911, 20292), (15219, 18548)]