788709792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631979}}^1$

素因数の和:632005

約数の個数: 48

約数和(自身を含む): 2229625440

約数和(自身を除く): 1440915648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 631979, 1263958, 1895937, 2527916, 3791874, 5055832, 7583748, 8215727, 10111664, 15167496, 16431454, 20223328, 24647181, 30334992, 32862908, 49294362, 60669984, 65725816, 98588724, 131451632, 197177448, 262903264, 394354896, 788709792]

約数ペア:

[(1, 788709792), (2, 394354896), (3, 262903264), (4, 197177448), (6, 131451632), (8, 98588724), (12, 65725816), (13, 60669984), (16, 49294362), (24, 32862908), (26, 30334992), (32, 24647181), (39, 20223328), (48, 16431454), (52, 15167496), (78, 10111664), (96, 8215727), (104, 7583748), (156, 5055832), (208, 3791874), (312, 2527916), (416, 1895937), (624, 1263958), (1248, 631979)]