4455409408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4603}}^1$

素因数の和:4837

約数の個数: 72

約数和(自身を含む): 9410576000

約数和(自身を除く): 4955166592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 256, 304, 398, 608, 796, 1216, 1592, 2432, 3184, 3781, 4603, 4864, 6368, 7562, 9206, 12736, 15124, 18412, 25472, 30248, 36824, 50944, 60496, 73648, 87457, 120992, 147296, 174914, 241984, 294592, 349828, 483968, 589184, 699656, 915997, 967936, 1178368, 1399312, 1831994, 2798624, 3663988, 5597248, 7327976, 11194496, 14655952, 17403943, 22388992, 29311904, 34807886, 58623808, 69615772, 117247616, 139231544, 234495232, 278463088, 556926176, 1113852352, 2227704704, 4455409408]

約数ペア:

[(1, 4455409408), (2, 2227704704), (4, 1113852352), (8, 556926176), (16, 278463088), (19, 234495232), (32, 139231544), (38, 117247616), (64, 69615772), (76, 58623808), (128, 34807886), (152, 29311904), (199, 22388992), (256, 17403943), (304, 14655952), (398, 11194496), (608, 7327976), (796, 5597248), (1216, 3663988), (1592, 2798624), (2432, 1831994), (3184, 1399312), (3781, 1178368), (4603, 967936), (4864, 915997), (6368, 699656), (7562, 589184), (9206, 483968), (12736, 349828), (15124, 294592), (18412, 241984), (25472, 174914), (30248, 147296), (36824, 120992), (50944, 87457), (60496, 73648)]