61440414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 159563520

約数和(自身を除く): 98123106

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 98, 102, 114, 119, 133, 147, 238, 266, 294, 323, 357, 399, 646, 647, 714, 798, 833, 931, 969, 1294, 1666, 1862, 1938, 1941, 2261, 2499, 2793, 3882, 4522, 4529, 4998, 5586, 6783, 9058, 10999, 12293, 13566, 13587, 15827, 21998, 24586, 27174, 31654, 31703, 32997, 36879, 47481, 63406, 65994, 73758, 76993, 86051, 94962, 95109, 153986, 172102, 190218, 208981, 230979, 258153, 417962, 461958, 516306, 538951, 602357, 626943, 1077902, 1204714, 1253886, 1462867, 1616853, 1807071, 2925734, 3233706, 3614142, 4388601, 8777202, 10240069, 20480138, 30720207, 61440414]

約数ペア:

[(1, 61440414), (2, 30720207), (3, 20480138), (6, 10240069), (7, 8777202), (14, 4388601), (17, 3614142), (19, 3233706), (21, 2925734), (34, 1807071), (38, 1616853), (42, 1462867), (49, 1253886), (51, 1204714), (57, 1077902), (98, 626943), (102, 602357), (114, 538951), (119, 516306), (133, 461958), (147, 417962), (238, 258153), (266, 230979), (294, 208981), (323, 190218), (357, 172102), (399, 153986), (646, 95109), (647, 94962), (714, 86051), (798, 76993), (833, 73758), (931, 65994), (969, 63406), (1294, 47481), (1666, 36879), (1862, 32997), (1938, 31703), (1941, 31654), (2261, 27174), (2499, 24586), (2793, 21998), (3882, 15827), (4522, 13587), (4529, 13566), (4998, 12293), (5586, 10999), (6783, 9058)]