406081404

素因数分解:

$2^2\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{2917}}^1$

素因数の和:4219

約数の個数: 48

約数和(自身を含む): 1053981600

約数和(自身を除く): 647900196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1289, 2578, 2917, 3867, 5156, 5834, 7734, 8751, 11601, 11668, 15468, 17502, 23202, 26253, 34803, 35004, 46404, 52506, 69606, 78759, 105012, 139212, 157518, 315036, 3760013, 7520026, 11280039, 15040052, 22560078, 33840117, 45120156, 67680234, 101520351, 135360468, 203040702, 406081404]

約数ペア:

[(1, 406081404), (2, 203040702), (3, 135360468), (4, 101520351), (6, 67680234), (9, 45120156), (12, 33840117), (18, 22560078), (27, 15040052), (36, 11280039), (54, 7520026), (108, 3760013), (1289, 315036), (2578, 157518), (2917, 139212), (3867, 105012), (5156, 78759), (5834, 69606), (7734, 52506), (8751, 46404), (11601, 35004), (11668, 34803), (15468, 26253), (17502, 23202)]