15691454208

素因数分解:

$2^8\times 3^2\times {\mathrm{6810527}}^1$

素因数の和:6810549

約数の個数: 54

約数和(自身を含む): 45242337504

約数和(自身を除く): 29550883296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 6810527, 13621054, 20431581, 27242108, 40863162, 54484216, 61294743, 81726324, 108968432, 122589486, 163452648, 217936864, 245178972, 326905296, 435873728, 490357944, 653810592, 871747456, 980715888, 1307621184, 1743494912, 1961431776, 2615242368, 3922863552, 5230484736, 7845727104, 15691454208]

約数ペア:

[(1, 15691454208), (2, 7845727104), (3, 5230484736), (4, 3922863552), (6, 2615242368), (8, 1961431776), (9, 1743494912), (12, 1307621184), (16, 980715888), (18, 871747456), (24, 653810592), (32, 490357944), (36, 435873728), (48, 326905296), (64, 245178972), (72, 217936864), (96, 163452648), (128, 122589486), (144, 108968432), (192, 81726324), (256, 61294743), (288, 54484216), (384, 40863162), (576, 27242108), (768, 20431581), (1152, 13621054), (2304, 6810527)]