2355206364568

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{285979}}^1$

素因数の和:286304

約数の個数: 64

約数和(自身を含む): 4554631872000

約数和(自身を除く): 2199425507432

約数列:

[1, 2, 4, 8, 79, 83, 157, 158, 166, 314, 316, 332, 628, 632, 664, 1256, 6557, 12403, 13031, 13114, 24806, 26062, 26228, 49612, 52124, 52456, 99224, 104248, 285979, 571958, 1029449, 1143916, 2058898, 2287832, 4117796, 8235592, 22592341, 23736257, 44898703, 45184682, 47472514, 89797406, 90369364, 94945028, 179594812, 180738728, 189890056, 359189624, 1875164303, 3546997537, 3726592349, 3750328606, 7093995074, 7453184698, 7500657212, 14187990148, 14906369396, 15001314424, 28375980296, 29812738792, 294400795571, 588801591142, 1177603182284, 2355206364568]

約数ペア:

[(1, 2355206364568), (2, 1177603182284), (4, 588801591142), (8, 294400795571), (79, 29812738792), (83, 28375980296), (157, 15001314424), (158, 14906369396), (166, 14187990148), (314, 7500657212), (316, 7453184698), (332, 7093995074), (628, 3750328606), (632, 3726592349), (664, 3546997537), (1256, 1875164303), (6557, 359189624), (12403, 189890056), (13031, 180738728), (13114, 179594812), (24806, 94945028), (26062, 90369364), (26228, 89797406), (49612, 47472514), (52124, 45184682), (52456, 44898703), (99224, 23736257), (104248, 22592341), (285979, 8235592), (571958, 4117796), (1029449, 2287832), (1143916, 2058898)]