667291284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17021}}^1$

素因数の和:17059

約数の個数: 90

約数和(自身を含む): 1917545322

約数和(自身を除く): 1250254038

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 6534, 9801, 13068, 17021, 19602, 34042, 39204, 51063, 68084, 102126, 153189, 187231, 204252, 306378, 374462, 459567, 561693, 612756, 748924, 919134, 1123386, 1378701, 1685079, 1838268, 2059541, 2246772, 2757402, 3370158, 4119082, 5055237, 5514804, 6178623, 6740316, 8238164, 10110474, 12357246, 15165711, 18535869, 20220948, 24714492, 30331422, 37071738, 55607607, 60662844, 74143476, 111215214, 166822821, 222430428, 333645642, 667291284]

約数ペア:

[(1, 667291284), (2, 333645642), (3, 222430428), (4, 166822821), (6, 111215214), (9, 74143476), (11, 60662844), (12, 55607607), (18, 37071738), (22, 30331422), (27, 24714492), (33, 20220948), (36, 18535869), (44, 15165711), (54, 12357246), (66, 10110474), (81, 8238164), (99, 6740316), (108, 6178623), (121, 5514804), (132, 5055237), (162, 4119082), (198, 3370158), (242, 2757402), (297, 2246772), (324, 2059541), (363, 1838268), (396, 1685079), (484, 1378701), (594, 1123386), (726, 919134), (891, 748924), (1089, 612756), (1188, 561693), (1452, 459567), (1782, 374462), (2178, 306378), (3267, 204252), (3564, 187231), (4356, 153189), (6534, 102126), (9801, 68084), (13068, 51063), (17021, 39204), (19602, 34042)]