745882928553

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{13463}}^1$

素因数の和:14254

約数の個数: 64

約数和(自身を含む): 1179585994752

約数和(自身を除く): 433703066199

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 631, 777, 791, 1893, 2373, 4181, 4417, 12543, 13251, 13463, 23347, 29267, 40389, 70041, 71303, 87801, 94241, 163429, 213909, 282723, 490287, 498131, 499121, 1494393, 1497363, 1521319, 2638211, 3486917, 4563957, 7914633, 8495153, 10460751, 10649233, 18467477, 25485459, 31947699, 55402431, 56288803, 59466071, 168866409, 178398213, 314320661, 394021621, 942961983, 959952289, 1182064863, 2200244627, 2879856867, 6600733881, 6719666023, 20158998069, 35518234693, 106554704079, 248627642851, 745882928553]

約数ペア:

[(1, 745882928553), (3, 248627642851), (7, 106554704079), (21, 35518234693), (37, 20158998069), (111, 6719666023), (113, 6600733881), (259, 2879856867), (339, 2200244627), (631, 1182064863), (777, 959952289), (791, 942961983), (1893, 394021621), (2373, 314320661), (4181, 178398213), (4417, 168866409), (12543, 59466071), (13251, 56288803), (13463, 55402431), (23347, 31947699), (29267, 25485459), (40389, 18467477), (70041, 10649233), (71303, 10460751), (87801, 8495153), (94241, 7914633), (163429, 4563957), (213909, 3486917), (282723, 2638211), (490287, 1521319), (498131, 1497363), (499121, 1494393)]