8477942796

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{617}}^1\times {\mathrm{1597}}^1$

素因数の和:2463

約数の個数: 72

約数和(自身を含む): 21568397760

約数和(自身を除く): 13090454964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 617, 717, 956, 1234, 1434, 1597, 1851, 2151, 2468, 2868, 3194, 3702, 4302, 4791, 5553, 6388, 7404, 8604, 9582, 11106, 14373, 19164, 22212, 28746, 57492, 147463, 294926, 381683, 442389, 589852, 763366, 884778, 985349, 1145049, 1327167, 1526732, 1769556, 1970698, 2290098, 2654334, 2956047, 3435147, 3941396, 4580196, 5308668, 5912094, 6870294, 8868141, 11824188, 13740588, 17736282, 35472564, 235498411, 470996822, 706495233, 941993644, 1412990466, 2119485699, 2825980932, 4238971398, 8477942796]

約数ペア:

[(1, 8477942796), (2, 4238971398), (3, 2825980932), (4, 2119485699), (6, 1412990466), (9, 941993644), (12, 706495233), (18, 470996822), (36, 235498411), (239, 35472564), (478, 17736282), (617, 13740588), (717, 11824188), (956, 8868141), (1234, 6870294), (1434, 5912094), (1597, 5308668), (1851, 4580196), (2151, 3941396), (2468, 3435147), (2868, 2956047), (3194, 2654334), (3702, 2290098), (4302, 1970698), (4791, 1769556), (5553, 1526732), (6388, 1327167), (7404, 1145049), (8604, 985349), (9582, 884778), (11106, 763366), (14373, 589852), (19164, 442389), (22212, 381683), (28746, 294926), (57492, 147463)]