1885964496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{177787}}^1$

素因数の和:177828

約数の個数: 80

約数和(自身を含む): 5555519424

約数和(自身を除く): 3669554928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 177787, 355574, 533361, 711148, 1066722, 1422296, 2133444, 2311231, 2844592, 3022379, 4266888, 4622462, 6044758, 6933693, 8533776, 9067137, 9244924, 12089516, 13867386, 18134274, 18489848, 24179032, 27734772, 36268548, 36979696, 39290927, 48358064, 55469544, 72537096, 78581854, 110939088, 117872781, 145074192, 157163708, 235745562, 314327416, 471491124, 628654832, 942982248, 1885964496]

約数ペア:

[(1, 1885964496), (2, 942982248), (3, 628654832), (4, 471491124), (6, 314327416), (8, 235745562), (12, 157163708), (13, 145074192), (16, 117872781), (17, 110939088), (24, 78581854), (26, 72537096), (34, 55469544), (39, 48358064), (48, 39290927), (51, 36979696), (52, 36268548), (68, 27734772), (78, 24179032), (102, 18489848), (104, 18134274), (136, 13867386), (156, 12089516), (204, 9244924), (208, 9067137), (221, 8533776), (272, 6933693), (312, 6044758), (408, 4622462), (442, 4266888), (624, 3022379), (663, 2844592), (816, 2311231), (884, 2133444), (1326, 1422296), (1768, 1066722), (2652, 711148), (3536, 533361), (5304, 355574), (10608, 177787)]