293291248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1093}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 588204416

約数和(自身を除く): 294913168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 541, 1082, 1093, 2164, 2186, 4328, 4372, 8656, 8744, 16771, 17488, 33542, 33883, 67084, 67766, 134168, 135532, 268336, 271064, 542128, 591313, 1182626, 2365252, 4730504, 9461008, 18330703, 36661406, 73322812, 146645624, 293291248]

約数ペア:

[(1, 293291248), (2, 146645624), (4, 73322812), (8, 36661406), (16, 18330703), (31, 9461008), (62, 4730504), (124, 2365252), (248, 1182626), (496, 591313), (541, 542128), (1082, 271064), (1093, 268336), (2164, 135532), (2186, 134168), (4328, 67766), (4372, 67084), (8656, 33883), (8744, 33542), (16771, 17488)]