2438895816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{691297}}^1$

素因数の和:691323

約数の個数: 72

約数和(自身を含む): 7683777270

約数和(自身を除く): 5244881454

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 691297, 1382594, 2073891, 2765188, 4147782, 4839079, 5530376, 6221673, 8295564, 9678158, 12443346, 14517237, 16591128, 19356316, 24886692, 29034474, 33873553, 38712632, 43551711, 49773384, 58068948, 67747106, 87103422, 101620659, 116137896, 135494212, 174206844, 203241318, 270988424, 304861977, 348413688, 406482636, 609723954, 812965272, 1219447908, 2438895816]

約数ペア:

[(1, 2438895816), (2, 1219447908), (3, 812965272), (4, 609723954), (6, 406482636), (7, 348413688), (8, 304861977), (9, 270988424), (12, 203241318), (14, 174206844), (18, 135494212), (21, 116137896), (24, 101620659), (28, 87103422), (36, 67747106), (42, 58068948), (49, 49773384), (56, 43551711), (63, 38712632), (72, 33873553), (84, 29034474), (98, 24886692), (126, 19356316), (147, 16591128), (168, 14517237), (196, 12443346), (252, 9678158), (294, 8295564), (392, 6221673), (441, 5530376), (504, 4839079), (588, 4147782), (882, 2765188), (1176, 2073891), (1764, 1382594), (3528, 691297)]