1023644856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{16487}}^1$

素因数の和:16708

約数の個数: 64

約数和(自身を含む): 2769984000

約数和(自身を除く): 1746339144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4776, 5174, 7761, 10348, 15522, 16487, 20696, 31044, 32974, 49461, 62088, 65948, 98922, 131896, 197844, 214331, 395688, 428662, 642993, 857324, 1285986, 1714648, 2571972, 3280913, 5143944, 6561826, 9842739, 13123652, 19685478, 26247304, 39370956, 42651869, 78741912, 85303738, 127955607, 170607476, 255911214, 341214952, 511822428, 1023644856]

約数ペア:

[(1, 1023644856), (2, 511822428), (3, 341214952), (4, 255911214), (6, 170607476), (8, 127955607), (12, 85303738), (13, 78741912), (24, 42651869), (26, 39370956), (39, 26247304), (52, 19685478), (78, 13123652), (104, 9842739), (156, 6561826), (199, 5143944), (312, 3280913), (398, 2571972), (597, 1714648), (796, 1285986), (1194, 857324), (1592, 642993), (2388, 428662), (2587, 395688), (4776, 214331), (5174, 197844), (7761, 131896), (10348, 98922), (15522, 65948), (16487, 62088), (20696, 49461), (31044, 32974)]