319310532

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 861840000

約数和(自身を除く): 542529468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 269, 348, 379, 522, 538, 758, 783, 807, 1044, 1076, 1137, 1516, 1566, 1614, 2274, 2421, 3132, 3228, 3411, 4548, 4842, 6822, 7263, 7801, 9684, 10233, 10991, 13644, 14526, 15602, 20466, 21982, 23403, 29052, 31204, 32973, 40932, 43964, 46806, 65946, 70209, 93612, 98919, 101951, 131892, 140418, 197838, 203902, 210627, 280836, 296757, 305853, 395676, 407804, 421254, 593514, 611706, 842508, 917559, 1187028, 1223412, 1835118, 2752677, 2956579, 3670236, 5505354, 5913158, 8869737, 11010708, 11826316, 17739474, 26609211, 35478948, 53218422, 79827633, 106436844, 159655266, 319310532]

約数ペア:

[(1, 319310532), (2, 159655266), (3, 106436844), (4, 79827633), (6, 53218422), (9, 35478948), (12, 26609211), (18, 17739474), (27, 11826316), (29, 11010708), (36, 8869737), (54, 5913158), (58, 5505354), (87, 3670236), (108, 2956579), (116, 2752677), (174, 1835118), (261, 1223412), (269, 1187028), (348, 917559), (379, 842508), (522, 611706), (538, 593514), (758, 421254), (783, 407804), (807, 395676), (1044, 305853), (1076, 296757), (1137, 280836), (1516, 210627), (1566, 203902), (1614, 197838), (2274, 140418), (2421, 131892), (3132, 101951), (3228, 98919), (3411, 93612), (4548, 70209), (4842, 65946), (6822, 46806), (7263, 43964), (7801, 40932), (9684, 32973), (10233, 31204), (10991, 29052), (13644, 23403), (14526, 21982), (15602, 20466)]