12991292598

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 27557671680

約数和(自身を除く): 14566379082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 307, 562, 614, 843, 921, 1321, 1686, 1842, 2642, 3963, 5339, 5833, 7926, 10678, 11666, 16017, 17499, 25099, 32034, 34998, 50198, 75297, 86267, 150594, 172534, 258801, 371201, 405547, 517602, 742402, 811094, 1113603, 1216641, 1639073, 2227206, 2433282, 3278146, 4917219, 7052819, 7705393, 9834438, 14105638, 15410786, 21158457, 23116179, 42316914, 46232358, 113958707, 227917414, 341876121, 683752242, 2165215433, 4330430866, 6495646299, 12991292598]

約数ペア:

[(1, 12991292598), (2, 6495646299), (3, 4330430866), (6, 2165215433), (19, 683752242), (38, 341876121), (57, 227917414), (114, 113958707), (281, 46232358), (307, 42316914), (562, 23116179), (614, 21158457), (843, 15410786), (921, 14105638), (1321, 9834438), (1686, 7705393), (1842, 7052819), (2642, 4917219), (3963, 3278146), (5339, 2433282), (5833, 2227206), (7926, 1639073), (10678, 1216641), (11666, 1113603), (16017, 811094), (17499, 742402), (25099, 517602), (32034, 405547), (34998, 371201), (50198, 258801), (75297, 172534), (86267, 150594)]