21042398734

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 37278766080

約数和(自身を除く): 16236367346

約数列:

[1, 2, 7, 14, 59, 113, 118, 151, 226, 302, 413, 791, 826, 1057, 1493, 1582, 2114, 2986, 6667, 8909, 10451, 13334, 17063, 17818, 20902, 34126, 46669, 62363, 88087, 93338, 119441, 124726, 168709, 176174, 225443, 238882, 337418, 450886, 616609, 1006717, 1180963, 1233218, 1578101, 2013434, 2361926, 3156202, 7047019, 9953831, 13301137, 14094038, 19907662, 25475059, 26602274, 50950118, 69676817, 93107959, 139353634, 178325413, 186215918, 356650826, 1503028481, 3006056962, 10521199367, 21042398734]

約数ペア:

[(1, 21042398734), (2, 10521199367), (7, 3006056962), (14, 1503028481), (59, 356650826), (113, 186215918), (118, 178325413), (151, 139353634), (226, 93107959), (302, 69676817), (413, 50950118), (791, 26602274), (826, 25475059), (1057, 19907662), (1493, 14094038), (1582, 13301137), (2114, 9953831), (2986, 7047019), (6667, 3156202), (8909, 2361926), (10451, 2013434), (13334, 1578101), (17063, 1233218), (17818, 1180963), (20902, 1006717), (34126, 616609), (46669, 450886), (62363, 337418), (88087, 238882), (93338, 225443), (119441, 176174), (124726, 168709)]