865209072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28297}}^1$

素因数の和:28335

約数の個数: 120

約数和(自身を含む): 2800143696

約数和(自身を除く): 1934934624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 28297, 30576, 56594, 84891, 113188, 169782, 198079, 226376, 339564, 367861, 396158, 452752, 594237, 679128, 735722, 792316, 1103583, 1188474, 1358256, 1386553, 1471444, 1584632, 2207166, 2376948, 2575027, 2773106, 2942888, 3169264, 4159659, 4414332, 4753896, 5150054, 5546212, 5885776, 7725081, 8319318, 8828664, 9507792, 10300108, 11092424, 15450162, 16638636, 17657328, 18025189, 20600216, 22184848, 30900324, 33277272, 36050378, 41200432, 54075567, 61800648, 66554544, 72100756, 108151134, 123601296, 144201512, 216302268, 288403024, 432604536, 865209072]

約数ペア:

[(1, 865209072), (2, 432604536), (3, 288403024), (4, 216302268), (6, 144201512), (7, 123601296), (8, 108151134), (12, 72100756), (13, 66554544), (14, 61800648), (16, 54075567), (21, 41200432), (24, 36050378), (26, 33277272), (28, 30900324), (39, 22184848), (42, 20600216), (48, 18025189), (49, 17657328), (52, 16638636), (56, 15450162), (78, 11092424), (84, 10300108), (91, 9507792), (98, 8828664), (104, 8319318), (112, 7725081), (147, 5885776), (156, 5546212), (168, 5150054), (182, 4753896), (196, 4414332), (208, 4159659), (273, 3169264), (294, 2942888), (312, 2773106), (336, 2575027), (364, 2376948), (392, 2207166), (546, 1584632), (588, 1471444), (624, 1386553), (637, 1358256), (728, 1188474), (784, 1103583), (1092, 792316), (1176, 735722), (1274, 679128), (1456, 594237), (1911, 452752), (2184, 396158), (2352, 367861), (2548, 339564), (3822, 226376), (4368, 198079), (5096, 169782), (7644, 113188), (10192, 84891), (15288, 56594), (28297, 30576)]