8197308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1549}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 24738000

約数和(自身を除く): 16540692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1549, 1764, 2646, 3098, 4647, 5292, 6196, 9294, 10843, 13941, 18588, 21686, 27882, 32529, 41823, 43372, 55764, 65058, 75901, 83646, 97587, 130116, 151802, 167292, 195174, 227703, 292761, 303604, 390348, 455406, 585522, 683109, 910812, 1171044, 1366218, 2049327, 2732436, 4098654, 8197308]

約数ペア:

[(1, 8197308), (2, 4098654), (3, 2732436), (4, 2049327), (6, 1366218), (7, 1171044), (9, 910812), (12, 683109), (14, 585522), (18, 455406), (21, 390348), (27, 303604), (28, 292761), (36, 227703), (42, 195174), (49, 167292), (54, 151802), (63, 130116), (84, 97587), (98, 83646), (108, 75901), (126, 65058), (147, 55764), (189, 43372), (196, 41823), (252, 32529), (294, 27882), (378, 21686), (441, 18588), (588, 13941), (756, 10843), (882, 9294), (1323, 6196), (1549, 5292), (1764, 4647), (2646, 3098)]