268761488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5235

約数の個数: 40

約数和(自身を含む): 540914040

約数和(自身を除く): 272152552

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 1424, 3293, 5101, 6586, 10202, 13172, 20404, 26344, 40808, 52688, 81616, 188737, 377474, 453989, 754948, 907978, 1509896, 1815956, 3019792, 3631912, 7263824, 16797593, 33595186, 67190372, 134380744, 268761488]

約数ペア:

[(1, 268761488), (2, 134380744), (4, 67190372), (8, 33595186), (16, 16797593), (37, 7263824), (74, 3631912), (89, 3019792), (148, 1815956), (178, 1509896), (296, 907978), (356, 754948), (592, 453989), (712, 377474), (1424, 188737), (3293, 81616), (5101, 52688), (6586, 40808), (10202, 26344), (13172, 20404)]