289321296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547957}}^1$

素因数の和:547979

約数の個数: 40

約数和(自身を含む): 815361504

約数和(自身を除く): 526040208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 547957, 1095914, 1643871, 2191828, 3287742, 4383656, 6027527, 6575484, 8767312, 12055054, 13150968, 18082581, 24110108, 26301936, 36165162, 48220216, 72330324, 96440432, 144660648, 289321296]

約数ペア:

[(1, 289321296), (2, 144660648), (3, 96440432), (4, 72330324), (6, 48220216), (8, 36165162), (11, 26301936), (12, 24110108), (16, 18082581), (22, 13150968), (24, 12055054), (33, 8767312), (44, 6575484), (48, 6027527), (66, 4383656), (88, 3287742), (132, 2191828), (176, 1643871), (264, 1095914), (528, 547957)]