2390071728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{146021}}^1$

素因数の和:146074

約数の個数: 80

約数和(自身を含む): 6952983552

約数和(自身を除く): 4562911824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 146021, 292042, 438063, 584084, 876126, 1168168, 1606231, 1752252, 2336336, 3212462, 3504504, 4526651, 4818693, 6424924, 7009008, 9053302, 9637386, 12849848, 13579953, 18106604, 19274772, 25699696, 27159906, 36213208, 38549544, 49793161, 54319812, 72426416, 77099088, 99586322, 108639624, 149379483, 199172644, 217279248, 298758966, 398345288, 597517932, 796690576, 1195035864, 2390071728]

約数ペア:

[(1, 2390071728), (2, 1195035864), (3, 796690576), (4, 597517932), (6, 398345288), (8, 298758966), (11, 217279248), (12, 199172644), (16, 149379483), (22, 108639624), (24, 99586322), (31, 77099088), (33, 72426416), (44, 54319812), (48, 49793161), (62, 38549544), (66, 36213208), (88, 27159906), (93, 25699696), (124, 19274772), (132, 18106604), (176, 13579953), (186, 12849848), (248, 9637386), (264, 9053302), (341, 7009008), (372, 6424924), (496, 4818693), (528, 4526651), (682, 3504504), (744, 3212462), (1023, 2336336), (1364, 1752252), (1488, 1606231), (2046, 1168168), (2728, 876126), (4092, 584084), (5456, 438063), (8184, 292042), (16368, 146021)]