12436764046

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 22219471872

約数和(自身を除く): 9782707826

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 257, 259, 514, 518, 721, 907, 1442, 1799, 1814, 3598, 3811, 6349, 7622, 9509, 12698, 19018, 26471, 26677, 33559, 52942, 53354, 66563, 67118, 93421, 133126, 185297, 186842, 233099, 234913, 370594, 466198, 469826, 653947, 979427, 1307894, 1631693, 1958854, 3263386, 3456577, 6855989, 6913154, 8624663, 13711978, 17249326, 24009197, 24196039, 48018394, 48392078, 60372641, 120745282, 168064379, 336128758, 888340289, 1776680578, 6218382023, 12436764046]

約数ペア:

[(1, 12436764046), (2, 6218382023), (7, 1776680578), (14, 888340289), (37, 336128758), (74, 168064379), (103, 120745282), (206, 60372641), (257, 48392078), (259, 48018394), (514, 24196039), (518, 24009197), (721, 17249326), (907, 13711978), (1442, 8624663), (1799, 6913154), (1814, 6855989), (3598, 3456577), (3811, 3263386), (6349, 1958854), (7622, 1631693), (9509, 1307894), (12698, 979427), (19018, 653947), (26471, 469826), (26677, 466198), (33559, 370594), (52942, 234913), (53354, 233099), (66563, 186842), (67118, 185297), (93421, 133126)]