344458660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3653

約数の個数: 96

約数和(自身を含む): 907345152

約数和(自身を除く): 562886492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 689, 742, 910, 1060, 1378, 1484, 1820, 1855, 2756, 3445, 3571, 3710, 4823, 6890, 7142, 7420, 9646, 13780, 14284, 17855, 19292, 24115, 24997, 35710, 46423, 48230, 49994, 71420, 92846, 96460, 99988, 124985, 185692, 189263, 232115, 249970, 324961, 378526, 464230, 499940, 649922, 757052, 928460, 946315, 1299844, 1324841, 1624805, 1892630, 2460419, 2649682, 3249610, 3785260, 4920838, 5299364, 6499220, 6624205, 9841676, 12302095, 13248410, 17222933, 24604190, 26496820, 34445866, 49208380, 68891732, 86114665, 172229330, 344458660]

約数ペア:

[(1, 344458660), (2, 172229330), (4, 86114665), (5, 68891732), (7, 49208380), (10, 34445866), (13, 26496820), (14, 24604190), (20, 17222933), (26, 13248410), (28, 12302095), (35, 9841676), (52, 6624205), (53, 6499220), (65, 5299364), (70, 4920838), (91, 3785260), (106, 3249610), (130, 2649682), (140, 2460419), (182, 1892630), (212, 1624805), (260, 1324841), (265, 1299844), (364, 946315), (371, 928460), (455, 757052), (530, 649922), (689, 499940), (742, 464230), (910, 378526), (1060, 324961), (1378, 249970), (1484, 232115), (1820, 189263), (1855, 185692), (2756, 124985), (3445, 99988), (3571, 96460), (3710, 92846), (4823, 71420), (6890, 49994), (7142, 48230), (7420, 46423), (9646, 35710), (13780, 24997), (14284, 24115), (17855, 19292)]