7130484008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{1129}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 14479368000

約数和(自身を除く): 7348883992

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1123, 1129, 1406, 2246, 2258, 2812, 4492, 4516, 5624, 8984, 9032, 21337, 21451, 41551, 41773, 42674, 42902, 83102, 83546, 85348, 85804, 166204, 167092, 170696, 171608, 332408, 334184, 789469, 793687, 1267867, 1578938, 1587374, 2535734, 3157876, 3174748, 5071468, 6315752, 6349496, 10142936, 24089473, 46911079, 48178946, 93822158, 96357892, 187644316, 192715784, 375288632, 891310501, 1782621002, 3565242004, 7130484008]

約数ペア:

[(1, 7130484008), (2, 3565242004), (4, 1782621002), (8, 891310501), (19, 375288632), (37, 192715784), (38, 187644316), (74, 96357892), (76, 93822158), (148, 48178946), (152, 46911079), (296, 24089473), (703, 10142936), (1123, 6349496), (1129, 6315752), (1406, 5071468), (2246, 3174748), (2258, 3157876), (2812, 2535734), (4492, 1587374), (4516, 1578938), (5624, 1267867), (8984, 793687), (9032, 789469), (21337, 334184), (21451, 332408), (41551, 171608), (41773, 170696), (42674, 167092), (42902, 166204), (83102, 85804), (83546, 85348)]