642461592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 1754276400

約数和(自身を除く): 1111814808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 361, 456, 551, 696, 722, 1083, 1102, 1444, 1653, 2166, 2204, 2557, 2888, 3306, 4332, 4408, 5114, 6612, 7671, 8664, 10228, 10469, 13224, 15342, 20456, 20938, 30684, 31407, 41876, 48583, 61368, 62814, 74153, 83752, 97166, 125628, 145749, 148306, 194332, 222459, 251256, 291498, 296612, 388664, 444918, 582996, 593224, 889836, 923077, 1165992, 1408907, 1779672, 1846154, 2769231, 2817814, 3692308, 4226721, 5538462, 5635628, 7384616, 8453442, 11076924, 11271256, 16906884, 22153848, 26769233, 33813768, 53538466, 80307699, 107076932, 160615398, 214153864, 321230796, 642461592]

約数ペア:

[(1, 642461592), (2, 321230796), (3, 214153864), (4, 160615398), (6, 107076932), (8, 80307699), (12, 53538466), (19, 33813768), (24, 26769233), (29, 22153848), (38, 16906884), (57, 11271256), (58, 11076924), (76, 8453442), (87, 7384616), (114, 5635628), (116, 5538462), (152, 4226721), (174, 3692308), (228, 2817814), (232, 2769231), (348, 1846154), (361, 1779672), (456, 1408907), (551, 1165992), (696, 923077), (722, 889836), (1083, 593224), (1102, 582996), (1444, 444918), (1653, 388664), (2166, 296612), (2204, 291498), (2557, 251256), (2888, 222459), (3306, 194332), (4332, 148306), (4408, 145749), (5114, 125628), (6612, 97166), (7671, 83752), (8664, 74153), (10228, 62814), (10469, 61368), (13224, 48583), (15342, 41876), (20456, 31407), (20938, 30684)]