7764415672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{140071}}^1$

素因数の和:140144

約数の個数: 48

約数和(自身を含む): 16148900880

約数和(自身を除く): 8384485208

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 1066, 1352, 2132, 4264, 6929, 13858, 27716, 55432, 140071, 280142, 560284, 1120568, 1820923, 3641846, 5742911, 7283692, 11485822, 14567384, 22971644, 23671999, 45943288, 47343998, 74657843, 94687996, 149315686, 189375992, 298631372, 597262744, 970551959, 1941103918, 3882207836, 7764415672]

約数ペア:

[(1, 7764415672), (2, 3882207836), (4, 1941103918), (8, 970551959), (13, 597262744), (26, 298631372), (41, 189375992), (52, 149315686), (82, 94687996), (104, 74657843), (164, 47343998), (169, 45943288), (328, 23671999), (338, 22971644), (533, 14567384), (676, 11485822), (1066, 7283692), (1352, 5742911), (2132, 3641846), (4264, 1820923), (6929, 1120568), (13858, 560284), (27716, 280142), (55432, 140071)]