1903561632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6793}}^1$

素因数の和:6955

約数の個数: 144

約数和(自身を含む): 6232000320

約数和(自身を除く): 4328438688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 6793, 7784, 8757, 10008, 11676, 13344, 13586, 15568, 17514, 20016, 20379, 23352, 27172, 31136, 35028, 40032, 40758, 46704, 47551, 54344, 61137, 70056, 81516, 93408, 95102, 108688, 122274, 140112, 142653, 163032, 190204, 217376, 244548, 280224, 285306, 326064, 380408, 427959, 489096, 570612, 652128, 760816, 855918, 944227, 978192, 1141224, 1521632, 1711836, 1888454, 1956384, 2282448, 2832681, 3423672, 3776908, 4564896, 5665362, 6609589, 6847344, 7553816, 8498043, 11330724, 13219178, 13694688, 15107632, 16996086, 19828767, 22661448, 26438356, 30215264, 33992172, 39657534, 45322896, 52876712, 59486301, 67984344, 79315068, 90645792, 105753424, 118972602, 135968688, 158630136, 211506848, 237945204, 271937376, 317260272, 475890408, 634520544, 951780816, 1903561632]

約数ペア:

[(1, 1903561632), (2, 951780816), (3, 634520544), (4, 475890408), (6, 317260272), (7, 271937376), (8, 237945204), (9, 211506848), (12, 158630136), (14, 135968688), (16, 118972602), (18, 105753424), (21, 90645792), (24, 79315068), (28, 67984344), (32, 59486301), (36, 52876712), (42, 45322896), (48, 39657534), (56, 33992172), (63, 30215264), (72, 26438356), (84, 22661448), (96, 19828767), (112, 16996086), (126, 15107632), (139, 13694688), (144, 13219178), (168, 11330724), (224, 8498043), (252, 7553816), (278, 6847344), (288, 6609589), (336, 5665362), (417, 4564896), (504, 3776908), (556, 3423672), (672, 2832681), (834, 2282448), (973, 1956384), (1008, 1888454), (1112, 1711836), (1251, 1521632), (1668, 1141224), (1946, 978192), (2016, 944227), (2224, 855918), (2502, 760816), (2919, 652128), (3336, 570612), (3892, 489096), (4448, 427959), (5004, 380408), (5838, 326064), (6672, 285306), (6793, 280224), (7784, 244548), (8757, 217376), (10008, 190204), (11676, 163032), (13344, 142653), (13586, 140112), (15568, 122274), (17514, 108688), (20016, 95102), (20379, 93408), (23352, 81516), (27172, 70056), (31136, 61137), (35028, 54344), (40032, 47551), (40758, 46704)]