331477416

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 926190720

約数和(自身を除く): 594713304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 71, 72, 122, 142, 183, 213, 244, 284, 366, 426, 488, 549, 568, 639, 732, 852, 1063, 1098, 1278, 1464, 1704, 2126, 2196, 2556, 3189, 4252, 4331, 4392, 5112, 6378, 8504, 8662, 9567, 12756, 12993, 17324, 19134, 25512, 25986, 34648, 38268, 38979, 51972, 64843, 75473, 76536, 77958, 103944, 129686, 150946, 155916, 194529, 226419, 259372, 301892, 311832, 389058, 452838, 518744, 583587, 603784, 679257, 778116, 905676, 1167174, 1358514, 1556232, 1811352, 2334348, 2717028, 4603853, 4668696, 5434056, 9207706, 13811559, 18415412, 27623118, 36830824, 41434677, 55246236, 82869354, 110492472, 165738708, 331477416]

約数ペア:

[(1, 331477416), (2, 165738708), (3, 110492472), (4, 82869354), (6, 55246236), (8, 41434677), (9, 36830824), (12, 27623118), (18, 18415412), (24, 13811559), (36, 9207706), (61, 5434056), (71, 4668696), (72, 4603853), (122, 2717028), (142, 2334348), (183, 1811352), (213, 1556232), (244, 1358514), (284, 1167174), (366, 905676), (426, 778116), (488, 679257), (549, 603784), (568, 583587), (639, 518744), (732, 452838), (852, 389058), (1063, 311832), (1098, 301892), (1278, 259372), (1464, 226419), (1704, 194529), (2126, 155916), (2196, 150946), (2556, 129686), (3189, 103944), (4252, 77958), (4331, 76536), (4392, 75473), (5112, 64843), (6378, 51972), (8504, 38979), (8662, 38268), (9567, 34648), (12756, 25986), (12993, 25512), (17324, 19134)]