292488896924

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{319031}}^1$

素因数の和:319418

約数の個数: 48

約数和(自身を含む): 591715031040

約数和(自身を除く): 299226134116

約数列:

[1, 2, 4, 7, 14, 28, 137, 239, 274, 478, 548, 956, 959, 1673, 1918, 3346, 3836, 6692, 32743, 65486, 130972, 229201, 319031, 458402, 638062, 916804, 1276124, 2233217, 4466434, 8932868, 43707247, 76248409, 87414494, 152496818, 174828988, 304993636, 305950729, 533738863, 611901458, 1067477726, 1223802916, 2134955452, 10446032033, 20892064066, 41784128132, 73122224231, 146244448462, 292488896924]

約数ペア:

[(1, 292488896924), (2, 146244448462), (4, 73122224231), (7, 41784128132), (14, 20892064066), (28, 10446032033), (137, 2134955452), (239, 1223802916), (274, 1067477726), (478, 611901458), (548, 533738863), (956, 305950729), (959, 304993636), (1673, 174828988), (1918, 152496818), (3346, 87414494), (3836, 76248409), (6692, 43707247), (32743, 8932868), (65486, 4466434), (130972, 2233217), (229201, 1276124), (319031, 916804), (458402, 638062)]