1566689004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53267}}^1$

素因数の和:53339

約数の個数: 72

約数和(自身を含む): 4265701440

約数和(自身を除く): 2699012436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 53267, 106534, 159801, 213068, 319602, 479403, 639204, 958806, 1012073, 1917612, 2024146, 2290481, 3036219, 4048292, 4580962, 6072438, 6871443, 9108657, 9161924, 12144876, 13742886, 18217314, 20614329, 27485772, 36434628, 41228658, 43519139, 82457316, 87038278, 130557417, 174076556, 261114834, 391672251, 522229668, 783344502, 1566689004]

約数ペア:

[(1, 1566689004), (2, 783344502), (3, 522229668), (4, 391672251), (6, 261114834), (9, 174076556), (12, 130557417), (18, 87038278), (19, 82457316), (36, 43519139), (38, 41228658), (43, 36434628), (57, 27485772), (76, 20614329), (86, 18217314), (114, 13742886), (129, 12144876), (171, 9161924), (172, 9108657), (228, 6871443), (258, 6072438), (342, 4580962), (387, 4048292), (516, 3036219), (684, 2290481), (774, 2024146), (817, 1917612), (1548, 1012073), (1634, 958806), (2451, 639204), (3268, 479403), (4902, 319602), (7353, 213068), (9804, 159801), (14706, 106534), (29412, 53267)]