1276453584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1266323}}^1$

素因数の和:1266344

約数の個数: 60

約数和(自身を含む): 4082628576

約数和(自身を除く): 2806174992

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, 336, 504, 1008, 1266323, 2532646, 3798969, 5065292, 7597938, 8864261, 10130584, 11396907, 15195876, 17728522, 20261168, 22793814, 26592783, 30391752, 35457044, 45587628, 53185566, 60783504, 70914088, 79778349, 91175256, 106371132, 141828176, 159556698, 182350512, 212742264, 319113396, 425484528, 638226792, 1276453584]

約数ペア:

[(1, 1276453584), (2, 638226792), (3, 425484528), (4, 319113396), (6, 212742264), (7, 182350512), (8, 159556698), (9, 141828176), (12, 106371132), (14, 91175256), (16, 79778349), (18, 70914088), (21, 60783504), (24, 53185566), (28, 45587628), (36, 35457044), (42, 30391752), (48, 26592783), (56, 22793814), (63, 20261168), (72, 17728522), (84, 15195876), (112, 11396907), (126, 10130584), (144, 8864261), (168, 7597938), (252, 5065292), (336, 3798969), (504, 2532646), (1008, 1266323)]