817284996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{121403}}^1$

素因数の和:121441

約数の個数: 72

約数和(自身を含む): 2386317024

約数和(自身を除く): 1569032028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 121403, 242806, 364209, 485612, 728418, 1092627, 1335433, 1456836, 2063851, 2185254, 2670866, 4006299, 4127702, 4370508, 5341732, 6191553, 8012598, 8255404, 12018897, 12383106, 16025196, 18574659, 22702361, 24037794, 24766212, 37149318, 45404722, 48075588, 68107083, 74298636, 90809444, 136214166, 204321249, 272428332, 408642498, 817284996]

約数ペア:

[(1, 817284996), (2, 408642498), (3, 272428332), (4, 204321249), (6, 136214166), (9, 90809444), (11, 74298636), (12, 68107083), (17, 48075588), (18, 45404722), (22, 37149318), (33, 24766212), (34, 24037794), (36, 22702361), (44, 18574659), (51, 16025196), (66, 12383106), (68, 12018897), (99, 8255404), (102, 8012598), (132, 6191553), (153, 5341732), (187, 4370508), (198, 4127702), (204, 4006299), (306, 2670866), (374, 2185254), (396, 2063851), (561, 1456836), (612, 1335433), (748, 1092627), (1122, 728418), (1683, 485612), (2244, 364209), (3366, 242806), (6732, 121403)]