985331336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1361}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 2127988800

約数和(自身を除く): 1142657464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 433, 836, 866, 1361, 1672, 1732, 2722, 3464, 4763, 5444, 8227, 9526, 10888, 14971, 16454, 19052, 25859, 29942, 32908, 38104, 51718, 59884, 65816, 90497, 103436, 119768, 180994, 206872, 284449, 361988, 568898, 589313, 723976, 1137796, 1178626, 2275592, 2357252, 4714504, 6482443, 11196947, 12964886, 22393894, 25929772, 44787788, 51859544, 89575576, 123166417, 246332834, 492665668, 985331336]

約数ペア:

[(1, 985331336), (2, 492665668), (4, 246332834), (8, 123166417), (11, 89575576), (19, 51859544), (22, 44787788), (38, 25929772), (44, 22393894), (76, 12964886), (88, 11196947), (152, 6482443), (209, 4714504), (418, 2357252), (433, 2275592), (836, 1178626), (866, 1137796), (1361, 723976), (1672, 589313), (1732, 568898), (2722, 361988), (3464, 284449), (4763, 206872), (5444, 180994), (8227, 119768), (9526, 103436), (10888, 90497), (14971, 65816), (16454, 59884), (19052, 51718), (25859, 38104), (29942, 32908)]