15779367076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{113023}}^1$

素因数の和:113224

約数の個数: 48

約数和(自身を含む): 31899893760

約数和(自身を除く): 16120526684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 334, 418, 668, 836, 1837, 3173, 3674, 6346, 7348, 12692, 34903, 69806, 113023, 139612, 226046, 452092, 1243253, 2147437, 2486506, 4294874, 4973012, 8589748, 18874841, 23621807, 37749682, 47243614, 75499364, 94487228, 207623251, 358621979, 415246502, 717243958, 830493004, 1434487916, 3944841769, 7889683538, 15779367076]

約数ペア:

[(1, 15779367076), (2, 7889683538), (4, 3944841769), (11, 1434487916), (19, 830493004), (22, 717243958), (38, 415246502), (44, 358621979), (76, 207623251), (167, 94487228), (209, 75499364), (334, 47243614), (418, 37749682), (668, 23621807), (836, 18874841), (1837, 8589748), (3173, 4973012), (3674, 4294874), (6346, 2486506), (7348, 2147437), (12692, 1243253), (34903, 452092), (69806, 226046), (113023, 139612)]