7556328

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 23980320

約数和(自身を除く): 16423992

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, 243, 276, 299, 312, 324, 338, 351, 414, 468, 486, 507, 552, 598, 621, 648, 676, 702, 828, 897, 936, 972, 1014, 1053, 1196, 1242, 1352, 1404, 1521, 1656, 1794, 1863, 1944, 2028, 2106, 2392, 2484, 2691, 2808, 3042, 3159, 3588, 3726, 3887, 4056, 4212, 4563, 4968, 5382, 5589, 6084, 6318, 7176, 7452, 7774, 8073, 8424, 9126, 10764, 11178, 11661, 12168, 12636, 13689, 14904, 15548, 16146, 18252, 21528, 22356, 23322, 24219, 25272, 27378, 31096, 32292, 34983, 36504, 41067, 44712, 46644, 48438, 54756, 64584, 69966, 72657, 82134, 93288, 96876, 104949, 109512, 139932, 145314, 164268, 193752, 209898, 279864, 290628, 314847, 328536, 419796, 581256, 629694, 839592, 944541, 1259388, 1889082, 2518776, 3778164, 7556328]

約数ペア:

[(1, 7556328), (2, 3778164), (3, 2518776), (4, 1889082), (6, 1259388), (8, 944541), (9, 839592), (12, 629694), (13, 581256), (18, 419796), (23, 328536), (24, 314847), (26, 290628), (27, 279864), (36, 209898), (39, 193752), (46, 164268), (52, 145314), (54, 139932), (69, 109512), (72, 104949), (78, 96876), (81, 93288), (92, 82134), (104, 72657), (108, 69966), (117, 64584), (138, 54756), (156, 48438), (162, 46644), (169, 44712), (184, 41067), (207, 36504), (216, 34983), (234, 32292), (243, 31096), (276, 27378), (299, 25272), (312, 24219), (324, 23322), (338, 22356), (351, 21528), (414, 18252), (468, 16146), (486, 15548), (507, 14904), (552, 13689), (598, 12636), (621, 12168), (648, 11661), (676, 11178), (702, 10764), (828, 9126), (897, 8424), (936, 8073), (972, 7774), (1014, 7452), (1053, 7176), (1196, 6318), (1242, 6084), (1352, 5589), (1404, 5382), (1521, 4968), (1656, 4563), (1794, 4212), (1863, 4056), (1944, 3887), (2028, 3726), (2106, 3588), (2392, 3159), (2484, 3042), (2691, 2808)]