1311216246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 3069480960

約数和(自身を除く): 1758264714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 79, 94, 138, 141, 158, 207, 237, 282, 414, 423, 474, 711, 846, 853, 1081, 1422, 1706, 1817, 2162, 2559, 3243, 3634, 3713, 5118, 5451, 6486, 7426, 7677, 9729, 10902, 11139, 15354, 16353, 19458, 19619, 22278, 32706, 33417, 39238, 40091, 58857, 66834, 67387, 80182, 85399, 117714, 120273, 134774, 170798, 176571, 202161, 240546, 256197, 353142, 360819, 404322, 512394, 606483, 721638, 768591, 922093, 1212966, 1537182, 1549901, 1844186, 2766279, 3099802, 3167189, 4649703, 5532558, 6334378, 8298837, 9299406, 9501567, 13949109, 16597674, 19003134, 27898218, 28504701, 57009402, 72845347, 145690694, 218536041, 437072082, 655608123, 1311216246]

約数ペア:

[(1, 1311216246), (2, 655608123), (3, 437072082), (6, 218536041), (9, 145690694), (18, 72845347), (23, 57009402), (46, 28504701), (47, 27898218), (69, 19003134), (79, 16597674), (94, 13949109), (138, 9501567), (141, 9299406), (158, 8298837), (207, 6334378), (237, 5532558), (282, 4649703), (414, 3167189), (423, 3099802), (474, 2766279), (711, 1844186), (846, 1549901), (853, 1537182), (1081, 1212966), (1422, 922093), (1706, 768591), (1817, 721638), (2162, 606483), (2559, 512394), (3243, 404322), (3634, 360819), (3713, 353142), (5118, 256197), (5451, 240546), (6486, 202161), (7426, 176571), (7677, 170798), (9729, 134774), (10902, 120273), (11139, 117714), (15354, 85399), (16353, 80182), (19458, 67387), (19619, 66834), (22278, 58857), (32706, 40091), (33417, 39238)]