15676944764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{217361}}^1$

素因数の和:217470

約数の個数: 48

約数和(自身を含む): 31526184480

約数和(自身を除く): 15849239716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 949, 988, 1387, 1898, 2774, 3796, 5548, 18031, 36062, 72124, 217361, 434722, 869444, 2825693, 4129859, 5651386, 8259718, 11302772, 15867353, 16519436, 31734706, 53688167, 63469412, 107376334, 206275589, 214752668, 301479707, 412551178, 602959414, 825102356, 1205918828, 3919236191, 7838472382, 15676944764]

約数ペア:

[(1, 15676944764), (2, 7838472382), (4, 3919236191), (13, 1205918828), (19, 825102356), (26, 602959414), (38, 412551178), (52, 301479707), (73, 214752668), (76, 206275589), (146, 107376334), (247, 63469412), (292, 53688167), (494, 31734706), (949, 16519436), (988, 15867353), (1387, 11302772), (1898, 8259718), (2774, 5651386), (3796, 4129859), (5548, 2825693), (18031, 869444), (36062, 434722), (72124, 217361)]