16569968348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{3259}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 30266987520

約数和(自身を除く): 13697019172

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 313, 524, 626, 1252, 3259, 4061, 6518, 8122, 9703, 13036, 16244, 19406, 38812, 41003, 82006, 101029, 164012, 202058, 404116, 426929, 853858, 1020067, 1271093, 1707716, 2040134, 2542186, 4080268, 5084372, 13234799, 26469598, 31622077, 52939196, 63244154, 126488308, 133628777, 267257554, 534515108, 4142492087, 8284984174, 16569968348]

約数ペア:

[(1, 16569968348), (2, 8284984174), (4, 4142492087), (31, 534515108), (62, 267257554), (124, 133628777), (131, 126488308), (262, 63244154), (313, 52939196), (524, 31622077), (626, 26469598), (1252, 13234799), (3259, 5084372), (4061, 4080268), (6518, 2542186), (8122, 2040134), (9703, 1707716), (13036, 1271093), (16244, 1020067), (19406, 853858), (38812, 426929), (41003, 404116), (82006, 202058), (101029, 164012)]