1949673384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1531}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 5520715200

約数和(自身を除く): 3571041816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 769, 828, 1531, 1538, 1656, 2307, 3062, 3076, 4593, 4614, 6124, 6152, 6921, 9186, 9228, 12248, 13779, 13842, 17687, 18372, 18456, 27558, 27684, 35213, 35374, 36744, 53061, 55116, 55368, 70426, 70748, 105639, 106122, 110232, 140852, 141496, 159183, 211278, 212244, 281704, 316917, 318366, 422556, 424488, 633834, 636732, 845112, 1177339, 1267668, 1273464, 2354678, 2535336, 3532017, 4709356, 7064034, 9418712, 10596051, 14128068, 21192102, 27078797, 28256136, 42384204, 54157594, 81236391, 84768408, 108315188, 162472782, 216630376, 243709173, 324945564, 487418346, 649891128, 974836692, 1949673384]

約数ペア:

[(1, 1949673384), (2, 974836692), (3, 649891128), (4, 487418346), (6, 324945564), (8, 243709173), (9, 216630376), (12, 162472782), (18, 108315188), (23, 84768408), (24, 81236391), (36, 54157594), (46, 42384204), (69, 28256136), (72, 27078797), (92, 21192102), (138, 14128068), (184, 10596051), (207, 9418712), (276, 7064034), (414, 4709356), (552, 3532017), (769, 2535336), (828, 2354678), (1531, 1273464), (1538, 1267668), (1656, 1177339), (2307, 845112), (3062, 636732), (3076, 633834), (4593, 424488), (4614, 422556), (6124, 318366), (6152, 316917), (6921, 281704), (9186, 212244), (9228, 211278), (12248, 159183), (13779, 141496), (13842, 140852), (17687, 110232), (18372, 106122), (18456, 105639), (27558, 70748), (27684, 70426), (35213, 55368), (35374, 55116), (36744, 53061)]