257550733968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16820189}}^1$

素因数の和:16820240

約数の個数: 80

約数和(自身を含む): 750853281600

約数和(自身を除く): 493302547632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 16820189, 33640378, 50460567, 67280756, 100921134, 134561512, 185022079, 201842268, 269123024, 370044158, 403684536, 487785481, 555066237, 740088316, 807369072, 975570962, 1110132474, 1463356443, 1480176632, 1951141924, 2220264948, 2926712886, 2960353264, 3902283848, 4440529896, 5365640291, 5853425772, 7804567696, 8881059792, 10731280582, 11706851544, 16096920873, 21462561164, 23413703088, 32193841746, 42925122328, 64387683492, 85850244656, 128775366984, 257550733968]

約数ペア:

[(1, 257550733968), (2, 128775366984), (3, 85850244656), (4, 64387683492), (6, 42925122328), (8, 32193841746), (11, 23413703088), (12, 21462561164), (16, 16096920873), (22, 11706851544), (24, 10731280582), (29, 8881059792), (33, 7804567696), (44, 5853425772), (48, 5365640291), (58, 4440529896), (66, 3902283848), (87, 2960353264), (88, 2926712886), (116, 2220264948), (132, 1951141924), (174, 1480176632), (176, 1463356443), (232, 1110132474), (264, 975570962), (319, 807369072), (348, 740088316), (464, 555066237), (528, 487785481), (638, 403684536), (696, 370044158), (957, 269123024), (1276, 201842268), (1392, 185022079), (1914, 134561512), (2552, 100921134), (3828, 67280756), (5104, 50460567), (7656, 33640378), (15312, 16820189)]