317547888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4127}}^1$

素因数の和:4374

約数の個数: 80

約数和(自身を含む): 941844480

約数和(自身を除く): 624296592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3664, 4127, 4809, 5496, 6412, 8254, 9618, 10992, 12381, 12824, 16508, 19236, 24762, 25648, 28889, 33016, 38472, 49524, 57778, 66032, 76944, 86667, 99048, 115556, 173334, 198096, 231112, 346668, 462224, 693336, 945083, 1386672, 1890166, 2835249, 3780332, 5670498, 6615581, 7560664, 11340996, 13231162, 15121328, 19846743, 22681992, 26462324, 39693486, 45363984, 52924648, 79386972, 105849296, 158773944, 317547888]

約数ペア:

[(1, 317547888), (2, 158773944), (3, 105849296), (4, 79386972), (6, 52924648), (7, 45363984), (8, 39693486), (12, 26462324), (14, 22681992), (16, 19846743), (21, 15121328), (24, 13231162), (28, 11340996), (42, 7560664), (48, 6615581), (56, 5670498), (84, 3780332), (112, 2835249), (168, 1890166), (229, 1386672), (336, 945083), (458, 693336), (687, 462224), (916, 346668), (1374, 231112), (1603, 198096), (1832, 173334), (2748, 115556), (3206, 99048), (3664, 86667), (4127, 76944), (4809, 66032), (5496, 57778), (6412, 49524), (8254, 38472), (9618, 33016), (10992, 28889), (12381, 25648), (12824, 24762), (16508, 19236)]