15674973972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{116411}}^1$

素因数の和:116661

約数の個数: 72

約数和(自身を含む): 42732516960

約数和(自身を除く): 27057542988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 11221, 19236, 22442, 33663, 44884, 67326, 116411, 134652, 232822, 349233, 465644, 698466, 814877, 1396932, 1629754, 2444631, 3259508, 4889262, 5704139, 9778524, 11408278, 17112417, 22816556, 26658119, 34224834, 53316238, 68449668, 79974357, 106632476, 159948714, 186606833, 319897428, 373213666, 559820499, 746427332, 1119640998, 1306247831, 2239281996, 2612495662, 3918743493, 5224991324, 7837486986, 15674973972]

約数ペア:

[(1, 15674973972), (2, 7837486986), (3, 5224991324), (4, 3918743493), (6, 2612495662), (7, 2239281996), (12, 1306247831), (14, 1119640998), (21, 746427332), (28, 559820499), (42, 373213666), (49, 319897428), (84, 186606833), (98, 159948714), (147, 106632476), (196, 79974357), (229, 68449668), (294, 53316238), (458, 34224834), (588, 26658119), (687, 22816556), (916, 17112417), (1374, 11408278), (1603, 9778524), (2748, 5704139), (3206, 4889262), (4809, 3259508), (6412, 2444631), (9618, 1629754), (11221, 1396932), (19236, 814877), (22442, 698466), (33663, 465644), (44884, 349233), (67326, 232822), (116411, 134652)]