1898496516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 5145799680

約数和(自身を除く): 3247303164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 317, 332, 498, 581, 634, 859, 951, 996, 1162, 1268, 1718, 1743, 1902, 2219, 2324, 2577, 3436, 3486, 3804, 4438, 5154, 6013, 6657, 6972, 8876, 10308, 12026, 13314, 18039, 24052, 26311, 26628, 36078, 52622, 71297, 72156, 78933, 105244, 142594, 157866, 184177, 213891, 272303, 285188, 315732, 368354, 427782, 499079, 544606, 552531, 736708, 816909, 855564, 998158, 1089212, 1105062, 1497237, 1633818, 1906121, 1996316, 2210124, 2994474, 3267636, 3812242, 5718363, 5988948, 7624484, 11436726, 22601149, 22873452, 45202298, 67803447, 90404596, 135606894, 158208043, 271213788, 316416086, 474624129, 632832172, 949248258, 1898496516]

約数ペア:

[(1, 1898496516), (2, 949248258), (3, 632832172), (4, 474624129), (6, 316416086), (7, 271213788), (12, 158208043), (14, 135606894), (21, 90404596), (28, 67803447), (42, 45202298), (83, 22873452), (84, 22601149), (166, 11436726), (249, 7624484), (317, 5988948), (332, 5718363), (498, 3812242), (581, 3267636), (634, 2994474), (859, 2210124), (951, 1996316), (996, 1906121), (1162, 1633818), (1268, 1497237), (1718, 1105062), (1743, 1089212), (1902, 998158), (2219, 855564), (2324, 816909), (2577, 736708), (3436, 552531), (3486, 544606), (3804, 499079), (4438, 427782), (5154, 368354), (6013, 315732), (6657, 285188), (6972, 272303), (8876, 213891), (10308, 184177), (12026, 157866), (13314, 142594), (18039, 105244), (24052, 78933), (26311, 72156), (26628, 71297), (36078, 52622)]