6436404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 18574920

約数和(自身を除く): 12138516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 809, 884, 1326, 1618, 1989, 2427, 2652, 3236, 3978, 4854, 7281, 7956, 9708, 10517, 13753, 14562, 21034, 27506, 29124, 31551, 41259, 42068, 55012, 63102, 82518, 94653, 123777, 126204, 165036, 178789, 189306, 247554, 357578, 378612, 495108, 536367, 715156, 1072734, 1609101, 2145468, 3218202, 6436404]

約数ペア:

[(1, 6436404), (2, 3218202), (3, 2145468), (4, 1609101), (6, 1072734), (9, 715156), (12, 536367), (13, 495108), (17, 378612), (18, 357578), (26, 247554), (34, 189306), (36, 178789), (39, 165036), (51, 126204), (52, 123777), (68, 94653), (78, 82518), (102, 63102), (117, 55012), (153, 42068), (156, 41259), (204, 31551), (221, 29124), (234, 27506), (306, 21034), (442, 14562), (468, 13753), (612, 10517), (663, 9708), (809, 7956), (884, 7281), (1326, 4854), (1618, 3978), (1989, 3236), (2427, 2652)]