8128431888

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{3863}}^1$

素因数の和:4676

約数の個数: 80

約数和(自身を含む): 21388631040

約数和(自身を除く): 13260199152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 743, 944, 1416, 1486, 2229, 2832, 2972, 3863, 4458, 5944, 7726, 8916, 11589, 11888, 15452, 17832, 23178, 30904, 35664, 43837, 46356, 61808, 87674, 92712, 131511, 175348, 185424, 227917, 263022, 350696, 455834, 526044, 683751, 701392, 911668, 1052088, 1367502, 1823336, 2104176, 2735004, 2870209, 3646672, 5470008, 5740418, 8610627, 10940016, 11480836, 17221254, 22961672, 34442508, 45923344, 68885016, 137770032, 169342331, 338684662, 508026993, 677369324, 1016053986, 1354738648, 2032107972, 2709477296, 4064215944, 8128431888]

約数ペア:

[(1, 8128431888), (2, 4064215944), (3, 2709477296), (4, 2032107972), (6, 1354738648), (8, 1016053986), (12, 677369324), (16, 508026993), (24, 338684662), (48, 169342331), (59, 137770032), (118, 68885016), (177, 45923344), (236, 34442508), (354, 22961672), (472, 17221254), (708, 11480836), (743, 10940016), (944, 8610627), (1416, 5740418), (1486, 5470008), (2229, 3646672), (2832, 2870209), (2972, 2735004), (3863, 2104176), (4458, 1823336), (5944, 1367502), (7726, 1052088), (8916, 911668), (11589, 701392), (11888, 683751), (15452, 526044), (17832, 455834), (23178, 350696), (30904, 263022), (35664, 227917), (43837, 185424), (46356, 175348), (61808, 131511), (87674, 92712)]