557247522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3719}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 1282417920

約数和(自身を除く): 725170398

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 339, 442, 663, 678, 1326, 1469, 1921, 2938, 3719, 3842, 4407, 5763, 7438, 8814, 11157, 11526, 22314, 24973, 48347, 49946, 63223, 74919, 96694, 126446, 145041, 149838, 189669, 290082, 379338, 420247, 821899, 840494, 1260741, 1643798, 2465697, 2521482, 4931394, 5463211, 7144199, 10926422, 14288398, 16389633, 21432597, 32779266, 42865194, 92874587, 185749174, 278623761, 557247522]

約数ペア:

[(1, 557247522), (2, 278623761), (3, 185749174), (6, 92874587), (13, 42865194), (17, 32779266), (26, 21432597), (34, 16389633), (39, 14288398), (51, 10926422), (78, 7144199), (102, 5463211), (113, 4931394), (221, 2521482), (226, 2465697), (339, 1643798), (442, 1260741), (663, 840494), (678, 821899), (1326, 420247), (1469, 379338), (1921, 290082), (2938, 189669), (3719, 149838), (3842, 145041), (4407, 126446), (5763, 96694), (7438, 74919), (8814, 63223), (11157, 49946), (11526, 48347), (22314, 24973)]