9491508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 27380808

約数和(自身を除く): 17889300

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, 884, 1193, 1326, 1989, 2386, 2652, 3579, 3978, 4772, 7158, 7956, 10737, 14316, 15509, 20281, 21474, 31018, 40562, 42948, 46527, 60843, 62036, 81124, 93054, 121686, 139581, 182529, 186108, 243372, 263653, 279162, 365058, 527306, 558324, 730116, 790959, 1054612, 1581918, 2372877, 3163836, 4745754, 9491508]

約数ペア:

[(1, 9491508), (2, 4745754), (3, 3163836), (4, 2372877), (6, 1581918), (9, 1054612), (12, 790959), (13, 730116), (17, 558324), (18, 527306), (26, 365058), (34, 279162), (36, 263653), (39, 243372), (51, 186108), (52, 182529), (68, 139581), (78, 121686), (102, 93054), (117, 81124), (153, 62036), (156, 60843), (204, 46527), (221, 42948), (234, 40562), (306, 31018), (442, 21474), (468, 20281), (612, 15509), (663, 14316), (884, 10737), (1193, 7956), (1326, 7158), (1989, 4772), (2386, 3978), (2652, 3579)]