681586692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{33829}}^1$

素因数の和:33932

約数の個数: 48

約数和(自身を含む): 1682298240

約数和(自身を除く): 1000711548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 33829, 67658, 101487, 135316, 202974, 405948, 778067, 1556134, 2334201, 2469517, 3112268, 4668402, 4939034, 7408551, 9336804, 9878068, 14817102, 29634204, 56798891, 113597782, 170396673, 227195564, 340793346, 681586692]

約数ペア:

[(1, 681586692), (2, 340793346), (3, 227195564), (4, 170396673), (6, 113597782), (12, 56798891), (23, 29634204), (46, 14817102), (69, 9878068), (73, 9336804), (92, 7408551), (138, 4939034), (146, 4668402), (219, 3112268), (276, 2469517), (292, 2334201), (438, 1556134), (876, 778067), (1679, 405948), (3358, 202974), (5037, 135316), (6716, 101487), (10074, 67658), (20148, 33829)]