279668844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85369}}^1$

素因数の和:85399

約数の個数: 72

約数和(自身を含む): 870091040

約数和(自身を除く): 590422196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 85369, 170738, 256107, 341476, 512214, 597583, 768321, 1024428, 1109797, 1195166, 1536642, 1792749, 2219594, 2390332, 3073284, 3329391, 3585498, 4439188, 5378247, 6658782, 7170996, 7768579, 9988173, 10756494, 13317564, 15537158, 19976346, 21512988, 23305737, 31074316, 39952692, 46611474, 69917211, 93222948, 139834422, 279668844]

約数ペア:

[(1, 279668844), (2, 139834422), (3, 93222948), (4, 69917211), (6, 46611474), (7, 39952692), (9, 31074316), (12, 23305737), (13, 21512988), (14, 19976346), (18, 15537158), (21, 13317564), (26, 10756494), (28, 9988173), (36, 7768579), (39, 7170996), (42, 6658782), (52, 5378247), (63, 4439188), (78, 3585498), (84, 3329391), (91, 3073284), (117, 2390332), (126, 2219594), (156, 1792749), (182, 1536642), (234, 1195166), (252, 1109797), (273, 1024428), (364, 768321), (468, 597583), (546, 512214), (819, 341476), (1092, 256107), (1638, 170738), (3276, 85369)]