2518776

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 7971480

約数和(自身を除く): 5452704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 169, 184, 207, 216, 234, 276, 299, 312, 324, 338, 351, 414, 468, 507, 552, 598, 621, 648, 676, 702, 828, 897, 936, 1014, 1053, 1196, 1242, 1352, 1404, 1521, 1656, 1794, 1863, 2028, 2106, 2392, 2484, 2691, 2808, 3042, 3588, 3726, 3887, 4056, 4212, 4563, 4968, 5382, 6084, 7176, 7452, 7774, 8073, 8424, 9126, 10764, 11661, 12168, 13689, 14904, 15548, 16146, 18252, 21528, 23322, 24219, 27378, 31096, 32292, 34983, 36504, 46644, 48438, 54756, 64584, 69966, 93288, 96876, 104949, 109512, 139932, 193752, 209898, 279864, 314847, 419796, 629694, 839592, 1259388, 2518776]

約数ペア:

[(1, 2518776), (2, 1259388), (3, 839592), (4, 629694), (6, 419796), (8, 314847), (9, 279864), (12, 209898), (13, 193752), (18, 139932), (23, 109512), (24, 104949), (26, 96876), (27, 93288), (36, 69966), (39, 64584), (46, 54756), (52, 48438), (54, 46644), (69, 36504), (72, 34983), (78, 32292), (81, 31096), (92, 27378), (104, 24219), (108, 23322), (117, 21528), (138, 18252), (156, 16146), (162, 15548), (169, 14904), (184, 13689), (207, 12168), (216, 11661), (234, 10764), (276, 9126), (299, 8424), (312, 8073), (324, 7774), (338, 7452), (351, 7176), (414, 6084), (468, 5382), (507, 4968), (552, 4563), (598, 4212), (621, 4056), (648, 3887), (676, 3726), (702, 3588), (828, 3042), (897, 2808), (936, 2691), (1014, 2484), (1053, 2392), (1196, 2106), (1242, 2028), (1352, 1863), (1404, 1794), (1521, 1656)]