449690796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 1164696624

約数和(自身を除く): 715005828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 211, 212, 318, 422, 477, 633, 636, 844, 954, 1117, 1266, 1899, 1908, 2234, 2532, 3351, 3798, 4468, 6702, 7596, 10053, 11183, 13404, 20106, 22366, 33549, 40212, 44732, 59201, 67098, 100647, 118402, 134196, 177603, 201294, 235687, 236804, 355206, 402588, 471374, 532809, 707061, 710412, 942748, 1065618, 1414122, 2121183, 2131236, 2828244, 4242366, 8484732, 12491411, 24982822, 37474233, 49965644, 74948466, 112422699, 149896932, 224845398, 449690796]

約数ペア:

[(1, 449690796), (2, 224845398), (3, 149896932), (4, 112422699), (6, 74948466), (9, 49965644), (12, 37474233), (18, 24982822), (36, 12491411), (53, 8484732), (106, 4242366), (159, 2828244), (211, 2131236), (212, 2121183), (318, 1414122), (422, 1065618), (477, 942748), (633, 710412), (636, 707061), (844, 532809), (954, 471374), (1117, 402588), (1266, 355206), (1899, 236804), (1908, 235687), (2234, 201294), (2532, 177603), (3351, 134196), (3798, 118402), (4468, 100647), (6702, 67098), (7596, 59201), (10053, 44732), (11183, 40212), (13404, 33549), (20106, 22366)]