800928

素因数分解:

$2^5\times 3^5\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 2384928

約数和(自身を除く): 1584000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 243, 288, 309, 324, 412, 432, 486, 618, 648, 824, 864, 927, 972, 1236, 1296, 1648, 1854, 1944, 2472, 2592, 2781, 3296, 3708, 3888, 4944, 5562, 7416, 7776, 8343, 9888, 11124, 14832, 16686, 22248, 25029, 29664, 33372, 44496, 50058, 66744, 88992, 100116, 133488, 200232, 266976, 400464, 800928]

約数ペア:

[(1, 800928), (2, 400464), (3, 266976), (4, 200232), (6, 133488), (8, 100116), (9, 88992), (12, 66744), (16, 50058), (18, 44496), (24, 33372), (27, 29664), (32, 25029), (36, 22248), (48, 16686), (54, 14832), (72, 11124), (81, 9888), (96, 8343), (103, 7776), (108, 7416), (144, 5562), (162, 4944), (206, 3888), (216, 3708), (243, 3296), (288, 2781), (309, 2592), (324, 2472), (412, 1944), (432, 1854), (486, 1648), (618, 1296), (648, 1236), (824, 972), (864, 927)]