804591502876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{758851}}^1$

素因数の和:760874

約数の個数: 48

約数和(自身を含む): 1694728994560

約数和(自身を除く): 890137491684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1993, 3986, 7972, 13951, 27902, 37867, 55804, 75734, 151468, 265069, 530138, 758851, 1060276, 1517702, 3035404, 5311957, 10623914, 14418169, 21247828, 28836338, 57672676, 100927183, 201854366, 403708732, 1512390043, 3024780086, 6049560172, 10586730301, 21173460602, 28735410817, 42346921204, 57470821634, 114941643268, 201147875719, 402295751438, 804591502876]

約数ペア:

[(1, 804591502876), (2, 402295751438), (4, 201147875719), (7, 114941643268), (14, 57470821634), (19, 42346921204), (28, 28735410817), (38, 21173460602), (76, 10586730301), (133, 6049560172), (266, 3024780086), (532, 1512390043), (1993, 403708732), (3986, 201854366), (7972, 100927183), (13951, 57672676), (27902, 28836338), (37867, 21247828), (55804, 14418169), (75734, 10623914), (151468, 5311957), (265069, 3035404), (530138, 1517702), (758851, 1060276)]