2912359964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 5598653760

約数和(自身を除く): 2686293796

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 193, 212, 316, 386, 772, 901, 1343, 1802, 2686, 2809, 3281, 3604, 4187, 5372, 5618, 6562, 8374, 10229, 11236, 13124, 15247, 16748, 20458, 30494, 40916, 47753, 60988, 71179, 95506, 142358, 173893, 191012, 221911, 259199, 284716, 347786, 443822, 518398, 542137, 695572, 808091, 887644, 1036796, 1084274, 1616182, 2168548, 3232364, 3772487, 7544974, 9216329, 13737547, 15089948, 18432658, 27475094, 36865316, 42828823, 54950188, 85657646, 171315292, 728089991, 1456179982, 2912359964]

約数ペア:

[(1, 2912359964), (2, 1456179982), (4, 728089991), (17, 171315292), (34, 85657646), (53, 54950188), (68, 42828823), (79, 36865316), (106, 27475094), (158, 18432658), (193, 15089948), (212, 13737547), (316, 9216329), (386, 7544974), (772, 3772487), (901, 3232364), (1343, 2168548), (1802, 1616182), (2686, 1084274), (2809, 1036796), (3281, 887644), (3604, 808091), (4187, 695572), (5372, 542137), (5618, 518398), (6562, 443822), (8374, 347786), (10229, 284716), (11236, 259199), (13124, 221911), (15247, 191012), (16748, 173893), (20458, 142358), (30494, 95506), (40916, 71179), (47753, 60988)]