824995764

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6557

約数の個数: 72

約数和(自身を含む): 2159949792

約数和(自身を除く): 1334954028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 166, 172, 249, 258, 332, 387, 498, 516, 747, 774, 996, 1494, 1548, 2988, 3569, 6421, 7138, 10707, 12842, 14276, 19263, 21414, 25684, 32121, 38526, 42828, 57789, 64242, 77052, 115578, 128484, 231156, 276103, 532943, 552206, 828309, 1065886, 1104412, 1598829, 1656618, 2131772, 2484927, 3197658, 3313236, 4796487, 4969854, 6395316, 9592974, 9939708, 19185948, 22916549, 45833098, 68749647, 91666196, 137499294, 206248941, 274998588, 412497882, 824995764]

約数ペア:

[(1, 824995764), (2, 412497882), (3, 274998588), (4, 206248941), (6, 137499294), (9, 91666196), (12, 68749647), (18, 45833098), (36, 22916549), (43, 19185948), (83, 9939708), (86, 9592974), (129, 6395316), (166, 4969854), (172, 4796487), (249, 3313236), (258, 3197658), (332, 2484927), (387, 2131772), (498, 1656618), (516, 1598829), (747, 1104412), (774, 1065886), (996, 828309), (1494, 552206), (1548, 532943), (2988, 276103), (3569, 231156), (6421, 128484), (7138, 115578), (10707, 77052), (12842, 64242), (14276, 57789), (19263, 42828), (21414, 38526), (25684, 32121)]