268487268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{456611}}^1$

素因数の和:456632

約数の個数: 36

約数和(自身を含む): 728752752

約数和(自身を除く): 460265484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 456611, 913222, 1369833, 1826444, 2739666, 3196277, 5479332, 6392554, 9588831, 12785108, 19177662, 22373939, 38355324, 44747878, 67121817, 89495756, 134243634, 268487268]

約数ペア:

[(1, 268487268), (2, 134243634), (3, 89495756), (4, 67121817), (6, 44747878), (7, 38355324), (12, 22373939), (14, 19177662), (21, 12785108), (28, 9588831), (42, 6392554), (49, 5479332), (84, 3196277), (98, 2739666), (147, 1826444), (196, 1369833), (294, 913222), (588, 456611)]