63783304

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 73304696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 191, 247, 338, 382, 494, 676, 764, 988, 1352, 1528, 1976, 2197, 2483, 3211, 3629, 4394, 4966, 6422, 7258, 8788, 9932, 12844, 14516, 17576, 19864, 25688, 29032, 32279, 41743, 47177, 64558, 83486, 94354, 129116, 166972, 188708, 258232, 333944, 377416, 419627, 613301, 839254, 1226602, 1678508, 2453204, 3357016, 4906408, 7972913, 15945826, 31891652, 63783304]

約数ペア:

[(1, 63783304), (2, 31891652), (4, 15945826), (8, 7972913), (13, 4906408), (19, 3357016), (26, 2453204), (38, 1678508), (52, 1226602), (76, 839254), (104, 613301), (152, 419627), (169, 377416), (191, 333944), (247, 258232), (338, 188708), (382, 166972), (494, 129116), (676, 94354), (764, 83486), (988, 64558), (1352, 47177), (1528, 41743), (1976, 32279), (2197, 29032), (2483, 25688), (3211, 19864), (3629, 17576), (4394, 14516), (4966, 12844), (6422, 9932), (7258, 8788)]