961186928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 2102532096

約数和(自身を除く): 1141345168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 331, 368, 598, 607, 662, 1196, 1214, 1324, 2392, 2428, 2648, 4303, 4784, 4856, 5296, 7613, 7891, 8606, 9712, 13961, 15226, 15782, 17212, 27922, 30452, 31564, 34424, 55844, 60904, 63128, 68848, 98969, 111688, 121808, 126256, 181493, 197938, 200917, 223376, 362986, 395876, 401834, 725972, 791752, 803668, 1451944, 1583504, 1607336, 2611921, 2903888, 3214672, 4621091, 5223842, 9242182, 10447684, 18484364, 20895368, 36968728, 41790736, 60074183, 73937456, 120148366, 240296732, 480593464, 961186928]

約数ペア:

[(1, 961186928), (2, 480593464), (4, 240296732), (8, 120148366), (13, 73937456), (16, 60074183), (23, 41790736), (26, 36968728), (46, 20895368), (52, 18484364), (92, 10447684), (104, 9242182), (184, 5223842), (208, 4621091), (299, 3214672), (331, 2903888), (368, 2611921), (598, 1607336), (607, 1583504), (662, 1451944), (1196, 803668), (1214, 791752), (1324, 725972), (2392, 401834), (2428, 395876), (2648, 362986), (4303, 223376), (4784, 200917), (4856, 197938), (5296, 181493), (7613, 126256), (7891, 121808), (8606, 111688), (9712, 98969), (13961, 68848), (15226, 63128), (15782, 60904), (17212, 55844), (27922, 34424), (30452, 31564)]