1489654818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 3504586176

約数和(自身を除く): 2014931358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 113, 134, 153, 201, 226, 306, 339, 402, 603, 643, 678, 1017, 1139, 1206, 1286, 1921, 1929, 2034, 2278, 3417, 3842, 3858, 5763, 5787, 6834, 7571, 10251, 10931, 11526, 11574, 15142, 17289, 20502, 21862, 22713, 32793, 34578, 43081, 45426, 65586, 68139, 72659, 86162, 98379, 128707, 129243, 136278, 145318, 196758, 217977, 257414, 258486, 386121, 387729, 435954, 653931, 732377, 772242, 775458, 1158363, 1235203, 1307862, 1464754, 2197131, 2316726, 2470406, 3705609, 4394262, 4868153, 6591393, 7411218, 9736306, 11116827, 13182786, 14604459, 22233654, 29208918, 43813377, 82758601, 87626754, 165517202, 248275803, 496551606, 744827409, 1489654818]

約数ペア:

[(1, 1489654818), (2, 744827409), (3, 496551606), (6, 248275803), (9, 165517202), (17, 87626754), (18, 82758601), (34, 43813377), (51, 29208918), (67, 22233654), (102, 14604459), (113, 13182786), (134, 11116827), (153, 9736306), (201, 7411218), (226, 6591393), (306, 4868153), (339, 4394262), (402, 3705609), (603, 2470406), (643, 2316726), (678, 2197131), (1017, 1464754), (1139, 1307862), (1206, 1235203), (1286, 1158363), (1921, 775458), (1929, 772242), (2034, 732377), (2278, 653931), (3417, 435954), (3842, 387729), (3858, 386121), (5763, 258486), (5787, 257414), (6834, 217977), (7571, 196758), (10251, 145318), (10931, 136278), (11526, 129243), (11574, 128707), (15142, 98379), (17289, 86162), (20502, 72659), (21862, 68139), (22713, 65586), (32793, 45426), (34578, 43081)]