1310735504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 2903147520

約数和(自身を除く): 1592412016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 127, 208, 232, 236, 254, 377, 464, 472, 508, 754, 767, 841, 944, 1016, 1508, 1534, 1651, 1682, 1711, 2032, 3016, 3068, 3302, 3364, 3422, 3683, 6032, 6136, 6604, 6728, 6844, 7366, 7493, 10933, 12272, 13208, 13456, 13688, 14732, 14986, 21866, 22243, 26416, 27376, 29464, 29972, 43732, 44486, 47879, 49619, 58928, 59944, 87464, 88972, 95758, 97409, 99238, 106807, 119888, 174928, 177944, 191516, 194818, 198476, 213614, 217297, 355888, 383032, 389636, 396952, 427228, 434594, 645047, 766064, 779272, 793904, 854456, 869188, 1290094, 1388491, 1558544, 1708912, 1738376, 2580188, 2776982, 2824861, 3476752, 5160376, 5553964, 5649722, 6301613, 10320752, 11107928, 11299444, 12603226, 22215856, 22598888, 25206452, 45197776, 50412904, 81920969, 100825808, 163841938, 327683876, 655367752, 1310735504]

約数ペア:

[(1, 1310735504), (2, 655367752), (4, 327683876), (8, 163841938), (13, 100825808), (16, 81920969), (26, 50412904), (29, 45197776), (52, 25206452), (58, 22598888), (59, 22215856), (104, 12603226), (116, 11299444), (118, 11107928), (127, 10320752), (208, 6301613), (232, 5649722), (236, 5553964), (254, 5160376), (377, 3476752), (464, 2824861), (472, 2776982), (508, 2580188), (754, 1738376), (767, 1708912), (841, 1558544), (944, 1388491), (1016, 1290094), (1508, 869188), (1534, 854456), (1651, 793904), (1682, 779272), (1711, 766064), (2032, 645047), (3016, 434594), (3068, 427228), (3302, 396952), (3364, 389636), (3422, 383032), (3683, 355888), (6032, 217297), (6136, 213614), (6604, 198476), (6728, 194818), (6844, 191516), (7366, 177944), (7493, 174928), (10933, 119888), (12272, 106807), (13208, 99238), (13456, 97409), (13688, 95758), (14732, 88972), (14986, 87464), (21866, 59944), (22243, 58928), (26416, 49619), (27376, 47879), (29464, 44486), (29972, 43732)]