8012984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 11167816

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 443, 476, 532, 646, 886, 952, 1064, 1292, 1772, 2261, 2584, 3101, 3544, 4522, 6202, 7531, 8417, 9044, 12404, 15062, 16834, 18088, 24808, 30124, 33668, 52717, 58919, 60248, 67336, 105434, 117838, 143089, 210868, 235676, 286178, 421736, 471352, 572356, 1001623, 1144712, 2003246, 4006492, 8012984]

約数ペア:

[(1, 8012984), (2, 4006492), (4, 2003246), (7, 1144712), (8, 1001623), (14, 572356), (17, 471352), (19, 421736), (28, 286178), (34, 235676), (38, 210868), (56, 143089), (68, 117838), (76, 105434), (119, 67336), (133, 60248), (136, 58919), (152, 52717), (238, 33668), (266, 30124), (323, 24808), (443, 18088), (476, 16834), (532, 15062), (646, 12404), (886, 9044), (952, 8417), (1064, 7531), (1292, 6202), (1772, 4522), (2261, 3544), (2584, 3101)]