739002996

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4007}}^1$

素因数の和:4173

約数の個数: 72

約数和(自身を含む): 1925763840

約数和(自身を除く): 1186760844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 981, 1308, 1692, 1962, 3924, 4007, 5123, 8014, 10246, 12021, 15369, 16028, 20492, 24042, 30738, 36063, 46107, 48084, 61476, 72126, 92214, 144252, 184428, 188329, 376658, 436763, 564987, 753316, 873526, 1129974, 1310289, 1694961, 1747052, 2259948, 2620578, 3389922, 3930867, 5241156, 6779844, 7861734, 15723468, 20527861, 41055722, 61583583, 82111444, 123167166, 184750749, 246334332, 369501498, 739002996]

約数ペア:

[(1, 739002996), (2, 369501498), (3, 246334332), (4, 184750749), (6, 123167166), (9, 82111444), (12, 61583583), (18, 41055722), (36, 20527861), (47, 15723468), (94, 7861734), (109, 6779844), (141, 5241156), (188, 3930867), (218, 3389922), (282, 2620578), (327, 2259948), (423, 1747052), (436, 1694961), (564, 1310289), (654, 1129974), (846, 873526), (981, 753316), (1308, 564987), (1692, 436763), (1962, 376658), (3924, 188329), (4007, 184428), (5123, 144252), (8014, 92214), (10246, 72126), (12021, 61476), (15369, 48084), (16028, 46107), (20492, 36063), (24042, 30738)]