384052970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 822113280

約数和(自身を除く): 438060310

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 79, 158, 185, 259, 370, 395, 518, 553, 790, 1106, 1295, 1877, 2590, 2765, 2923, 3754, 5530, 5846, 9385, 13139, 14615, 18770, 20461, 26278, 29230, 40922, 65695, 69449, 102305, 131390, 138898, 148283, 204610, 296566, 347245, 486143, 694490, 741415, 972286, 1037981, 1482830, 2075962, 2430715, 4861430, 5189905, 5486471, 10379810, 10972942, 27432355, 38405297, 54864710, 76810594, 192026485, 384052970]

約数ペア:

[(1, 384052970), (2, 192026485), (5, 76810594), (7, 54864710), (10, 38405297), (14, 27432355), (35, 10972942), (37, 10379810), (70, 5486471), (74, 5189905), (79, 4861430), (158, 2430715), (185, 2075962), (259, 1482830), (370, 1037981), (395, 972286), (518, 741415), (553, 694490), (790, 486143), (1106, 347245), (1295, 296566), (1877, 204610), (2590, 148283), (2765, 138898), (2923, 131390), (3754, 102305), (5530, 69449), (5846, 65695), (9385, 40922), (13139, 29230), (14615, 26278), (18770, 20461)]