4477291728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1025021}}^1$

素因数の和:1025052

約数の個数: 80

約数和(自身を含む): 14235505536

約数和(自身を除く): 9758213808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 1025021, 2050042, 3075063, 4100084, 6150126, 7175147, 8200168, 12300252, 13325273, 14350294, 16400336, 21525441, 24600504, 26650546, 28700588, 39975819, 43050882, 49201008, 53301092, 57401176, 79951638, 86101764, 93276911, 106602184, 114802352, 159903276, 172203528, 186553822, 213204368, 279830733, 319806552, 344407056, 373107644, 559661466, 639613104, 746215288, 1119322932, 1492430576, 2238645864, 4477291728]

約数ペア:

[(1, 4477291728), (2, 2238645864), (3, 1492430576), (4, 1119322932), (6, 746215288), (7, 639613104), (8, 559661466), (12, 373107644), (13, 344407056), (14, 319806552), (16, 279830733), (21, 213204368), (24, 186553822), (26, 172203528), (28, 159903276), (39, 114802352), (42, 106602184), (48, 93276911), (52, 86101764), (56, 79951638), (78, 57401176), (84, 53301092), (91, 49201008), (104, 43050882), (112, 39975819), (156, 28700588), (168, 26650546), (182, 24600504), (208, 21525441), (273, 16400336), (312, 14350294), (336, 13325273), (364, 12300252), (546, 8200168), (624, 7175147), (728, 6150126), (1092, 4100084), (1456, 3075063), (2184, 2050042), (4368, 1025021)]