280058304

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63419}}^1$

素因数の和:63457

約数の個数: 56

約数和(自身を含む): 773216640

約数和(自身を除く): 493158336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 63419, 126838, 190257, 253676, 380514, 507352, 761028, 1014704, 1458637, 1522056, 2029408, 2917274, 3044112, 4058816, 4375911, 5834548, 6088224, 8751822, 11669096, 12176448, 17503644, 23338192, 35007288, 46676384, 70014576, 93352768, 140029152, 280058304]

約数ペア:

[(1, 280058304), (2, 140029152), (3, 93352768), (4, 70014576), (6, 46676384), (8, 35007288), (12, 23338192), (16, 17503644), (23, 12176448), (24, 11669096), (32, 8751822), (46, 6088224), (48, 5834548), (64, 4375911), (69, 4058816), (92, 3044112), (96, 2917274), (138, 2029408), (184, 1522056), (192, 1458637), (276, 1014704), (368, 761028), (552, 507352), (736, 380514), (1104, 253676), (1472, 190257), (2208, 126838), (4416, 63419)]