16631456988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{55343}}^1$

素因数の和:55746

約数の個数: 48

約数和(自身を含む): 39422638080

約数和(自身を除く): 22791181092

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 317, 474, 634, 948, 951, 1268, 1902, 3804, 25043, 50086, 55343, 75129, 100172, 110686, 150258, 166029, 221372, 300516, 332058, 664116, 4372097, 8744194, 13116291, 17488388, 17543731, 26232582, 35087462, 52465164, 52631193, 70174924, 105262386, 210524772, 1385954749, 2771909498, 4157864247, 5543818996, 8315728494, 16631456988]

約数ペア:

[(1, 16631456988), (2, 8315728494), (3, 5543818996), (4, 4157864247), (6, 2771909498), (12, 1385954749), (79, 210524772), (158, 105262386), (237, 70174924), (316, 52631193), (317, 52465164), (474, 35087462), (634, 26232582), (948, 17543731), (951, 17488388), (1268, 13116291), (1902, 8744194), (3804, 4372097), (25043, 664116), (50086, 332058), (55343, 300516), (75129, 221372), (100172, 166029), (110686, 150258)]