318679452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1212

約数の個数: 144

約数和(自身を含む): 1003504320

約数和(自身を除く): 684824868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 356, 364, 468, 534, 546, 623, 801, 819, 1068, 1092, 1093, 1157, 1246, 1602, 1638, 1869, 2186, 2314, 2492, 3204, 3276, 3279, 3471, 3738, 4372, 4628, 5607, 6558, 6942, 7476, 7651, 8099, 9837, 10413, 11214, 13116, 13884, 14209, 15302, 16198, 19674, 20826, 22428, 22953, 24297, 28418, 30604, 32396, 39348, 41652, 42627, 45906, 48594, 56836, 68859, 72891, 85254, 91812, 97188, 97277, 99463, 127881, 137718, 145782, 170508, 194554, 198926, 255762, 275436, 291564, 291831, 298389, 389108, 397852, 511524, 583662, 596778, 680939, 875493, 895167, 1167324, 1193556, 1264601, 1361878, 1750986, 1790334, 2042817, 2529202, 2723756, 3501972, 3580668, 3793803, 4085634, 5058404, 6128451, 7587606, 8171268, 8852207, 11381409, 12256902, 15175212, 17704414, 22762818, 24513804, 26556621, 35408828, 45525636, 53113242, 79669863, 106226484, 159339726, 318679452]

約数ペア:

[(1, 318679452), (2, 159339726), (3, 106226484), (4, 79669863), (6, 53113242), (7, 45525636), (9, 35408828), (12, 26556621), (13, 24513804), (14, 22762818), (18, 17704414), (21, 15175212), (26, 12256902), (28, 11381409), (36, 8852207), (39, 8171268), (42, 7587606), (52, 6128451), (63, 5058404), (78, 4085634), (84, 3793803), (89, 3580668), (91, 3501972), (117, 2723756), (126, 2529202), (156, 2042817), (178, 1790334), (182, 1750986), (234, 1361878), (252, 1264601), (267, 1193556), (273, 1167324), (356, 895167), (364, 875493), (468, 680939), (534, 596778), (546, 583662), (623, 511524), (801, 397852), (819, 389108), (1068, 298389), (1092, 291831), (1093, 291564), (1157, 275436), (1246, 255762), (1602, 198926), (1638, 194554), (1869, 170508), (2186, 145782), (2314, 137718), (2492, 127881), (3204, 99463), (3276, 97277), (3279, 97188), (3471, 91812), (3738, 85254), (4372, 72891), (4628, 68859), (5607, 56836), (6558, 48594), (6942, 45906), (7476, 42627), (7651, 41652), (8099, 39348), (9837, 32396), (10413, 30604), (11214, 28418), (13116, 24297), (13884, 22953), (14209, 22428), (15302, 20826), (16198, 19674)]