7131425652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1471}}^1$

素因数の和:2651

約数の個数: 120

約数和(自身を含む): 20108132352

約数和(自身を除く): 12976706700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1151, 1404, 1471, 2106, 2302, 2942, 3453, 4212, 4413, 4604, 5884, 6906, 8826, 10359, 13239, 13812, 14963, 17652, 19123, 20718, 26478, 29926, 31077, 38246, 39717, 41436, 44889, 52956, 57369, 59852, 62154, 76492, 79434, 89778, 93231, 114738, 119151, 124308, 134667, 158868, 172107, 179556, 186462, 229476, 238302, 269334, 344214, 372924, 404001, 476604, 516321, 538668, 688428, 808002, 1032642, 1212003, 1548963, 1616004, 1693121, 2065284, 2424006, 3097926, 3386242, 4848012, 5079363, 6195852, 6772484, 10158726, 15238089, 20317452, 22010573, 30476178, 44021146, 45714267, 60952356, 66031719, 88042292, 91428534, 132063438, 137142801, 182857068, 198095157, 264126876, 274285602, 396190314, 548571204, 594285471, 792380628, 1188570942, 1782856413, 2377141884, 3565712826, 7131425652]

約数ペア:

[(1, 7131425652), (2, 3565712826), (3, 2377141884), (4, 1782856413), (6, 1188570942), (9, 792380628), (12, 594285471), (13, 548571204), (18, 396190314), (26, 274285602), (27, 264126876), (36, 198095157), (39, 182857068), (52, 137142801), (54, 132063438), (78, 91428534), (81, 88042292), (108, 66031719), (117, 60952356), (156, 45714267), (162, 44021146), (234, 30476178), (324, 22010573), (351, 20317452), (468, 15238089), (702, 10158726), (1053, 6772484), (1151, 6195852), (1404, 5079363), (1471, 4848012), (2106, 3386242), (2302, 3097926), (2942, 2424006), (3453, 2065284), (4212, 1693121), (4413, 1616004), (4604, 1548963), (5884, 1212003), (6906, 1032642), (8826, 808002), (10359, 688428), (13239, 538668), (13812, 516321), (14963, 476604), (17652, 404001), (19123, 372924), (20718, 344214), (26478, 269334), (29926, 238302), (31077, 229476), (38246, 186462), (39717, 179556), (41436, 172107), (44889, 158868), (52956, 134667), (57369, 124308), (59852, 119151), (62154, 114738), (76492, 93231), (79434, 89778)]