273109876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 576773120

約数和(自身を除く): 303663244

約数列:

[1, 2, 4, 13, 19, 26, 31, 37, 38, 52, 62, 74, 76, 124, 148, 241, 247, 403, 481, 482, 494, 589, 703, 806, 962, 964, 988, 1147, 1178, 1406, 1612, 1924, 2294, 2356, 2812, 3133, 4579, 4588, 6266, 7471, 7657, 8917, 9139, 9158, 12532, 14911, 14942, 15314, 17834, 18278, 18316, 21793, 29822, 29884, 30628, 35668, 36556, 43586, 59527, 59644, 87172, 97123, 115921, 119054, 141949, 169423, 194246, 231842, 238108, 276427, 283309, 283898, 338846, 388492, 463684, 552854, 566618, 567796, 677692, 1105708, 1133236, 1845337, 2202499, 3593551, 3690674, 4404998, 5252113, 7187102, 7381348, 8809996, 10504226, 14374204, 21008452, 68277469, 136554938, 273109876]

約数ペア:

[(1, 273109876), (2, 136554938), (4, 68277469), (13, 21008452), (19, 14374204), (26, 10504226), (31, 8809996), (37, 7381348), (38, 7187102), (52, 5252113), (62, 4404998), (74, 3690674), (76, 3593551), (124, 2202499), (148, 1845337), (241, 1133236), (247, 1105708), (403, 677692), (481, 567796), (482, 566618), (494, 552854), (589, 463684), (703, 388492), (806, 338846), (962, 283898), (964, 283309), (988, 276427), (1147, 238108), (1178, 231842), (1406, 194246), (1612, 169423), (1924, 141949), (2294, 119054), (2356, 115921), (2812, 97123), (3133, 87172), (4579, 59644), (4588, 59527), (6266, 43586), (7471, 36556), (7657, 35668), (8917, 30628), (9139, 29884), (9158, 29822), (12532, 21793), (14911, 18316), (14942, 18278), (15314, 17834)]