854967384

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{68639}}^1$

素因数の和:68824

約数の個数: 48

約数和(自身を含む): 2328955200

約数和(自身を除く): 1473987816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 68639, 137278, 205917, 274556, 411834, 549112, 617751, 823668, 1235502, 1647336, 2471004, 4942008, 11874547, 23749094, 35623641, 47498188, 71247282, 94996376, 106870923, 142494564, 213741846, 284989128, 427483692, 854967384]

約数ペア:

[(1, 854967384), (2, 427483692), (3, 284989128), (4, 213741846), (6, 142494564), (8, 106870923), (9, 94996376), (12, 71247282), (18, 47498188), (24, 35623641), (36, 23749094), (72, 11874547), (173, 4942008), (346, 2471004), (519, 1647336), (692, 1235502), (1038, 823668), (1384, 617751), (1557, 549112), (2076, 411834), (3114, 274556), (4152, 205917), (6228, 137278), (12456, 68639)]