28434786972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1\times {\mathrm{26431}}^1$

素因数の和:28898

約数の個数: 48

約数和(自身を含む): 68171722752

約数和(自身を除く): 39736935780

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2423, 4846, 7269, 9692, 14538, 26431, 29076, 52862, 79293, 89651, 105724, 158586, 179302, 268953, 317172, 358604, 537906, 977947, 1075812, 1955894, 2933841, 3911788, 5867682, 11735364, 64042313, 128084626, 192126939, 256169252, 384253878, 768507756, 2369565581, 4739131162, 7108696743, 9478262324, 14217393486, 28434786972]

約数ペア:

[(1, 28434786972), (2, 14217393486), (3, 9478262324), (4, 7108696743), (6, 4739131162), (12, 2369565581), (37, 768507756), (74, 384253878), (111, 256169252), (148, 192126939), (222, 128084626), (444, 64042313), (2423, 11735364), (4846, 5867682), (7269, 3911788), (9692, 2933841), (14538, 1955894), (26431, 1075812), (29076, 977947), (52862, 537906), (79293, 358604), (89651, 317172), (105724, 268953), (158586, 179302)]