741608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 1814400

約数和(自身を除く): 1072792

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 41, 56, 68, 76, 82, 119, 133, 136, 152, 164, 238, 266, 287, 323, 328, 476, 532, 574, 646, 697, 779, 952, 1064, 1148, 1292, 1394, 1558, 2261, 2296, 2584, 2788, 3116, 4522, 4879, 5453, 5576, 6232, 9044, 9758, 10906, 13243, 18088, 19516, 21812, 26486, 39032, 43624, 52972, 92701, 105944, 185402, 370804, 741608]

約数ペア:

[(1, 741608), (2, 370804), (4, 185402), (7, 105944), (8, 92701), (14, 52972), (17, 43624), (19, 39032), (28, 26486), (34, 21812), (38, 19516), (41, 18088), (56, 13243), (68, 10906), (76, 9758), (82, 9044), (119, 6232), (133, 5576), (136, 5453), (152, 4879), (164, 4522), (238, 3116), (266, 2788), (287, 2584), (323, 2296), (328, 2261), (476, 1558), (532, 1394), (574, 1292), (646, 1148), (697, 1064), (779, 952)]