255319008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{54277}}^1$

素因数の和:54304

約数の個数: 72

約数和(自身を含む): 779649192

約数和(自身を除く): 524330184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 54277, 108554, 162831, 217108, 325662, 379939, 434216, 651324, 759878, 868432, 1139817, 1302648, 1519756, 1736864, 2279634, 2605296, 2659573, 3039512, 4559268, 5210592, 5319146, 6079024, 7978719, 9118536, 10638292, 12158048, 15957438, 18237072, 21276584, 31914876, 36474144, 42553168, 63829752, 85106336, 127659504, 255319008]

約数ペア:

[(1, 255319008), (2, 127659504), (3, 85106336), (4, 63829752), (6, 42553168), (7, 36474144), (8, 31914876), (12, 21276584), (14, 18237072), (16, 15957438), (21, 12158048), (24, 10638292), (28, 9118536), (32, 7978719), (42, 6079024), (48, 5319146), (49, 5210592), (56, 4559268), (84, 3039512), (96, 2659573), (98, 2605296), (112, 2279634), (147, 1736864), (168, 1519756), (196, 1302648), (224, 1139817), (294, 868432), (336, 759878), (392, 651324), (588, 434216), (672, 379939), (784, 325662), (1176, 217108), (1568, 162831), (2352, 108554), (4704, 54277)]