252571536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 811338944

約数和(自身を除く): 558767408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 662, 757, 993, 1008, 1324, 1514, 1986, 2271, 2317, 2648, 2979, 3028, 3972, 4542, 4634, 5296, 5299, 5958, 6056, 6813, 6951, 7944, 9084, 9268, 10598, 11916, 12112, 13626, 13902, 15888, 15897, 18168, 18536, 20853, 21196, 23832, 27252, 27804, 31794, 36336, 37072, 41706, 42392, 47664, 47691, 54504, 55608, 63588, 83412, 84784, 95382, 109008, 111216, 127176, 166824, 190764, 250567, 254352, 333648, 381528, 501134, 751701, 763056, 1002268, 1503402, 1753969, 2004536, 2255103, 3006804, 3507938, 4009072, 4510206, 5261907, 6013608, 7015876, 9020412, 10523814, 12027216, 14031752, 15785721, 18040824, 21047628, 28063504, 31571442, 36081648, 42095256, 63142884, 84190512, 126285768, 252571536]

約数ペア:

[(1, 252571536), (2, 126285768), (3, 84190512), (4, 63142884), (6, 42095256), (7, 36081648), (8, 31571442), (9, 28063504), (12, 21047628), (14, 18040824), (16, 15785721), (18, 14031752), (21, 12027216), (24, 10523814), (28, 9020412), (36, 7015876), (42, 6013608), (48, 5261907), (56, 4510206), (63, 4009072), (72, 3507938), (84, 3006804), (112, 2255103), (126, 2004536), (144, 1753969), (168, 1503402), (252, 1002268), (331, 763056), (336, 751701), (504, 501134), (662, 381528), (757, 333648), (993, 254352), (1008, 250567), (1324, 190764), (1514, 166824), (1986, 127176), (2271, 111216), (2317, 109008), (2648, 95382), (2979, 84784), (3028, 83412), (3972, 63588), (4542, 55608), (4634, 54504), (5296, 47691), (5299, 47664), (5958, 42392), (6056, 41706), (6813, 37072), (6951, 36336), (7944, 31794), (9084, 27804), (9268, 27252), (10598, 23832), (11916, 21196), (12112, 20853), (13626, 18536), (13902, 18168), (15888, 15897)]