8393041.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 56989440

約数和(自身を除く): 32818120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 193, 202, 248, 310, 386, 404, 505, 620, 772, 808, 965, 1010, 1240, 1544, 1930, 2020, 3131, 3860, 4040, 5983, 6262, 7720, 11966, 12524, 15655, 19493, 23932, 25048, 29915, 31310, 38986, 47864, 59830, 62620, 77972, 97465, 119660, 125240, 155944, 194930, 239320, 389860, 604283, 779720, 1208566, 2417132, 3021415, 4834264, 6042830, 12085660, 24171320]

約数ペア:

[(1, 24171320), (2, 12085660), (4, 6042830), (5, 4834264), (8, 3021415), (10, 2417132), (20, 1208566), (31, 779720), (40, 604283), (62, 389860), (101, 239320), (124, 194930), (155, 155944), (193, 125240), (202, 119660), (248, 97465), (310, 77972), (386, 62620), (404, 59830), (505, 47864), (620, 38986), (772, 31310), (808, 29915), (965, 25048), (1010, 23932), (1240, 19493), (1544, 15655), (1930, 12524), (2020, 11966), (3131, 7720), (3860, 6262), (4040, 5983)]