4387427016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 12712550400

約数和(自身を除く): 8325123384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 263, 327, 436, 526, 654, 763, 789, 872, 911, 1052, 1308, 1526, 1578, 1822, 1841, 2104, 2289, 2616, 2733, 3052, 3156, 3644, 3682, 4578, 5466, 5523, 6104, 6312, 6377, 7288, 7364, 9156, 10932, 11046, 12754, 14728, 18312, 19131, 21864, 22092, 25508, 28667, 38262, 44184, 51016, 57334, 76524, 86001, 99299, 114668, 153048, 172002, 198598, 200669, 229336, 239593, 297897, 344004, 397196, 401338, 479186, 595794, 602007, 688008, 695093, 718779, 794392, 802676, 958372, 1191588, 1204014, 1390186, 1437558, 1605352, 1677151, 1916744, 2085279, 2383176, 2408028, 2780372, 2875116, 3354302, 4170558, 4816056, 5031453, 5560744, 5750232, 6708604, 8341116, 10062906, 13417208, 16682232, 20125812, 26115637, 40251624, 52231274, 78346911, 104462548, 156693822, 182809459, 208925096, 313387644, 365618918, 548428377, 626775288, 731237836, 1096856754, 1462475672, 2193713508, 4387427016]

約数ペア:

[(1, 4387427016), (2, 2193713508), (3, 1462475672), (4, 1096856754), (6, 731237836), (7, 626775288), (8, 548428377), (12, 365618918), (14, 313387644), (21, 208925096), (24, 182809459), (28, 156693822), (42, 104462548), (56, 78346911), (84, 52231274), (109, 40251624), (168, 26115637), (218, 20125812), (263, 16682232), (327, 13417208), (436, 10062906), (526, 8341116), (654, 6708604), (763, 5750232), (789, 5560744), (872, 5031453), (911, 4816056), (1052, 4170558), (1308, 3354302), (1526, 2875116), (1578, 2780372), (1822, 2408028), (1841, 2383176), (2104, 2085279), (2289, 1916744), (2616, 1677151), (2733, 1605352), (3052, 1437558), (3156, 1390186), (3644, 1204014), (3682, 1191588), (4578, 958372), (5466, 802676), (5523, 794392), (6104, 718779), (6312, 695093), (6377, 688008), (7288, 602007), (7364, 595794), (9156, 479186), (10932, 401338), (11046, 397196), (12754, 344004), (14728, 297897), (18312, 239593), (19131, 229336), (21864, 200669), (22092, 198598), (25508, 172002), (28667, 153048), (38262, 114668), (44184, 99299), (51016, 86001), (57334, 76524)]