28210390924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{4463}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 50816747520

約数和(自身を除く): 22606356596

約数列:

[1, 2, 4, 79, 83, 158, 166, 241, 316, 332, 482, 964, 4463, 6557, 8926, 13114, 17852, 19039, 20003, 26228, 38078, 40006, 76156, 80012, 352577, 370429, 705154, 740858, 1075583, 1410308, 1481716, 1580237, 2151166, 3160474, 4302332, 6320948, 29263891, 58527782, 84971057, 89273389, 117055564, 169942114, 178546778, 339884228, 357093556, 7052597731, 14105195462, 28210390924]

約数ペア:

[(1, 28210390924), (2, 14105195462), (4, 7052597731), (79, 357093556), (83, 339884228), (158, 178546778), (166, 169942114), (241, 117055564), (316, 89273389), (332, 84971057), (482, 58527782), (964, 29263891), (4463, 6320948), (6557, 4302332), (8926, 3160474), (13114, 2151166), (17852, 1580237), (19039, 1481716), (20003, 1410308), (26228, 1075583), (38078, 740858), (40006, 705154), (76156, 370429), (80012, 352577)]