385592844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20815

約数の個数: 96

約数和(自身を含む): 1172537856

約数和(自身を除く): 786945012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 20771, 41542, 62313, 83084, 124626, 145397, 249252, 270023, 290794, 353107, 436191, 540046, 581588, 706214, 810069, 872382, 1059321, 1080092, 1412428, 1620138, 1744764, 1890161, 2118642, 2471749, 3240276, 3780322, 4237284, 4590391, 4943498, 5670483, 7415247, 7560644, 9180782, 9886996, 11340966, 13771173, 14830494, 18361564, 22681932, 27542346, 29660988, 32132737, 55084692, 64265474, 96398211, 128530948, 192796422, 385592844]

約数ペア:

[(1, 385592844), (2, 192796422), (3, 128530948), (4, 96398211), (6, 64265474), (7, 55084692), (12, 32132737), (13, 29660988), (14, 27542346), (17, 22681932), (21, 18361564), (26, 14830494), (28, 13771173), (34, 11340966), (39, 9886996), (42, 9180782), (51, 7560644), (52, 7415247), (68, 5670483), (78, 4943498), (84, 4590391), (91, 4237284), (102, 3780322), (119, 3240276), (156, 2471749), (182, 2118642), (204, 1890161), (221, 1744764), (238, 1620138), (273, 1412428), (357, 1080092), (364, 1059321), (442, 872382), (476, 810069), (546, 706214), (663, 581588), (714, 540046), (884, 436191), (1092, 353107), (1326, 290794), (1428, 270023), (1547, 249252), (2652, 145397), (3094, 124626), (4641, 83084), (6188, 62313), (9282, 41542), (18564, 20771)]