8980692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 26772480

約数和(自身を除く): 17791788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 331, 357, 399, 476, 532, 646, 662, 714, 798, 969, 993, 1292, 1324, 1428, 1596, 1938, 1986, 2261, 2317, 3876, 3972, 4522, 4634, 5627, 6289, 6783, 6951, 9044, 9268, 11254, 12578, 13566, 13902, 16881, 18867, 22508, 25156, 27132, 27804, 33762, 37734, 39389, 44023, 67524, 75468, 78778, 88046, 106913, 118167, 132069, 157556, 176092, 213826, 236334, 264138, 320739, 427652, 472668, 528276, 641478, 748391, 1282956, 1496782, 2245173, 2993564, 4490346, 8980692]

約数ペア:

[(1, 8980692), (2, 4490346), (3, 2993564), (4, 2245173), (6, 1496782), (7, 1282956), (12, 748391), (14, 641478), (17, 528276), (19, 472668), (21, 427652), (28, 320739), (34, 264138), (38, 236334), (42, 213826), (51, 176092), (57, 157556), (68, 132069), (76, 118167), (84, 106913), (102, 88046), (114, 78778), (119, 75468), (133, 67524), (204, 44023), (228, 39389), (238, 37734), (266, 33762), (323, 27804), (331, 27132), (357, 25156), (399, 22508), (476, 18867), (532, 16881), (646, 13902), (662, 13566), (714, 12578), (798, 11254), (969, 9268), (993, 9044), (1292, 6951), (1324, 6783), (1428, 6289), (1596, 5627), (1938, 4634), (1986, 4522), (2261, 3972), (2317, 3876)]