1045700864552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1\times {\mathrm{80651}}^1$

素因数の和:81306

約数の個数: 64

約数和(自身を含む): 2079176299200

約数和(自身を除く): 1033475434648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 433, 788, 866, 1576, 1732, 3464, 3743, 7486, 8227, 14972, 16454, 29944, 32908, 65816, 80651, 85301, 161302, 170602, 322604, 341204, 645208, 682408, 1532369, 1620719, 3064738, 3241438, 6129476, 6482876, 12258952, 12965752, 15888247, 31776494, 34921883, 63552988, 69843766, 127105976, 139687532, 279375064, 301876693, 603753386, 663515777, 1207506772, 1327031554, 2415013544, 2654063108, 5308126216, 6879610951, 13759221902, 27518443804, 55036887608, 130712608069, 261425216138, 522850432276, 1045700864552]

約数ペア:

[(1, 1045700864552), (2, 522850432276), (4, 261425216138), (8, 130712608069), (19, 55036887608), (38, 27518443804), (76, 13759221902), (152, 6879610951), (197, 5308126216), (394, 2654063108), (433, 2415013544), (788, 1327031554), (866, 1207506772), (1576, 663515777), (1732, 603753386), (3464, 301876693), (3743, 279375064), (7486, 139687532), (8227, 127105976), (14972, 69843766), (16454, 63552988), (29944, 34921883), (32908, 31776494), (65816, 15888247), (80651, 12965752), (85301, 12258952), (161302, 6482876), (170602, 6129476), (322604, 3241438), (341204, 3064738), (645208, 1620719), (682408, 1532369)]