4447728

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 60

約数和(自身を含む): 12660648

約数和(自身を除く): 8212920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 461, 536, 603, 804, 922, 1072, 1206, 1383, 1608, 1844, 2412, 2766, 3216, 3688, 4149, 4824, 5532, 7376, 8298, 9648, 11064, 16596, 22128, 30887, 33192, 61774, 66384, 92661, 123548, 185322, 247096, 277983, 370644, 494192, 555966, 741288, 1111932, 1482576, 2223864, 4447728]

約数ペア:

[(1, 4447728), (2, 2223864), (3, 1482576), (4, 1111932), (6, 741288), (8, 555966), (9, 494192), (12, 370644), (16, 277983), (18, 247096), (24, 185322), (36, 123548), (48, 92661), (67, 66384), (72, 61774), (134, 33192), (144, 30887), (201, 22128), (268, 16596), (402, 11064), (461, 9648), (536, 8298), (603, 7376), (804, 5532), (922, 4824), (1072, 4149), (1206, 3688), (1383, 3216), (1608, 2766), (1844, 2412)]