293930368

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 613260720

約数和(自身を除く): 319330352

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 296, 424, 592, 848, 1171, 1184, 1696, 1961, 2342, 2368, 3392, 3922, 4684, 4736, 6784, 7844, 9368, 15688, 18736, 31376, 37472, 43327, 62063, 62752, 74944, 86654, 124126, 125504, 149888, 173308, 248252, 251008, 346616, 496504, 693232, 993008, 1386464, 1986016, 2296331, 2772928, 3972032, 4592662, 5545856, 7944064, 9185324, 18370648, 36741296, 73482592, 146965184, 293930368]

約数ペア:

[(1, 293930368), (2, 146965184), (4, 73482592), (8, 36741296), (16, 18370648), (32, 9185324), (37, 7944064), (53, 5545856), (64, 4592662), (74, 3972032), (106, 2772928), (128, 2296331), (148, 1986016), (212, 1386464), (296, 993008), (424, 693232), (592, 496504), (848, 346616), (1171, 251008), (1184, 248252), (1696, 173308), (1961, 149888), (2342, 125504), (2368, 124126), (3392, 86654), (3922, 74944), (4684, 62752), (4736, 62063), (6784, 43327), (7844, 37472), (9368, 31376), (15688, 18736)]