15673395412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{125063}}^1$

素因数の和:125200

約数の個数: 48

約数和(自身を含む): 30885805440

約数和(自身を除く): 15212410028

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 194, 323, 388, 646, 1292, 1649, 1843, 3298, 3686, 6596, 7372, 31331, 62662, 125063, 125324, 250126, 500252, 2126071, 2376197, 4252142, 4752394, 8504284, 9504788, 12131111, 24262222, 40395349, 48524444, 80790698, 161581396, 206228887, 230491109, 412457774, 460982218, 824915548, 921964436, 3918348853, 7836697706, 15673395412]

約数ペア:

[(1, 15673395412), (2, 7836697706), (4, 3918348853), (17, 921964436), (19, 824915548), (34, 460982218), (38, 412457774), (68, 230491109), (76, 206228887), (97, 161581396), (194, 80790698), (323, 48524444), (388, 40395349), (646, 24262222), (1292, 12131111), (1649, 9504788), (1843, 8504284), (3298, 4752394), (3686, 4252142), (6596, 2376197), (7372, 2126071), (31331, 500252), (62662, 250126), (125063, 125324)]