2560473552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{586189}}^1$

素因数の和:586220

約数の個数: 80

約数和(自身を含む): 8141006720

約数和(自身を除く): 5580533168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 586189, 1172378, 1758567, 2344756, 3517134, 4103323, 4689512, 7034268, 7620457, 8206646, 9379024, 12309969, 14068536, 15240914, 16413292, 22861371, 24619938, 28137072, 30481828, 32826584, 45722742, 49239876, 53343199, 60963656, 65653168, 91445484, 98479752, 106686398, 121927312, 160029597, 182890968, 196959504, 213372796, 320059194, 365781936, 426745592, 640118388, 853491184, 1280236776, 2560473552]

約数ペア:

[(1, 2560473552), (2, 1280236776), (3, 853491184), (4, 640118388), (6, 426745592), (7, 365781936), (8, 320059194), (12, 213372796), (13, 196959504), (14, 182890968), (16, 160029597), (21, 121927312), (24, 106686398), (26, 98479752), (28, 91445484), (39, 65653168), (42, 60963656), (48, 53343199), (52, 49239876), (56, 45722742), (78, 32826584), (84, 30481828), (91, 28137072), (104, 24619938), (112, 22861371), (156, 16413292), (168, 15240914), (182, 14068536), (208, 12309969), (273, 9379024), (312, 8206646), (336, 7620457), (364, 7034268), (546, 4689512), (624, 4103323), (728, 3517134), (1092, 2344756), (1456, 1758567), (2184, 1172378), (4368, 586189)]