312365856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26891}}^1$

素因数の和:26926

約数の個数: 72

約数和(自身を含む): 901312272

約数和(自身を除く): 588946416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 26891, 53782, 80673, 107564, 161346, 215128, 295801, 322692, 430256, 591602, 645384, 860512, 887403, 1183204, 1290768, 1774806, 2366408, 2581536, 3253811, 3549612, 4732816, 6507622, 7099224, 9465632, 9761433, 13015244, 14198448, 19522866, 26030488, 28396896, 39045732, 52060976, 78091464, 104121952, 156182928, 312365856]

約数ペア:

[(1, 312365856), (2, 156182928), (3, 104121952), (4, 78091464), (6, 52060976), (8, 39045732), (11, 28396896), (12, 26030488), (16, 19522866), (22, 14198448), (24, 13015244), (32, 9761433), (33, 9465632), (44, 7099224), (48, 6507622), (66, 4732816), (88, 3549612), (96, 3253811), (121, 2581536), (132, 2366408), (176, 1774806), (242, 1290768), (264, 1183204), (352, 887403), (363, 860512), (484, 645384), (528, 591602), (726, 430256), (968, 322692), (1056, 295801), (1452, 215128), (1936, 161346), (2904, 107564), (3872, 80673), (5808, 53782), (11616, 26891)]