2005087193256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1\times {\mathrm{25147}}^1$

素因数の和:28343

約数の個数: 128

約数和(自身を含む): 5767446343680

約数和(自身を除く): 3762359150424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3023, 3297, 3768, 4396, 6046, 6594, 8792, 9069, 12092, 13188, 18138, 21161, 24184, 25147, 26376, 36276, 42322, 50294, 63483, 72552, 75441, 84644, 100588, 126966, 150882, 169288, 176029, 201176, 253932, 301764, 352058, 474611, 507864, 528087, 603528, 704116, 949222, 1056174, 1408232, 1423833, 1898444, 2112348, 2847666, 3322277, 3796888, 3948079, 4224696, 5695332, 6644554, 7896158, 9966831, 11390664, 11844237, 13289108, 15792316, 19933662, 23688474, 26578216, 27636553, 31584632, 39867324, 47376948, 55273106, 76019381, 79734648, 82909659, 94753896, 110546212, 152038762, 165819318, 221092424, 228058143, 304077524, 331638636, 456116286, 532135667, 608155048, 663277272, 912232572, 1064271334, 1596407001, 1824465144, 2128542668, 3192814002, 4257085336, 6385628004, 11935042817, 12771256008, 23870085634, 35805128451, 47740171268, 71610256902, 83545299719, 95480342536, 143220513804, 167090599438, 250635899157, 286441027608, 334181198876, 501271798314, 668362397752, 1002543596628, 2005087193256]

約数ペア:

[(1, 2005087193256), (2, 1002543596628), (3, 668362397752), (4, 501271798314), (6, 334181198876), (7, 286441027608), (8, 250635899157), (12, 167090599438), (14, 143220513804), (21, 95480342536), (24, 83545299719), (28, 71610256902), (42, 47740171268), (56, 35805128451), (84, 23870085634), (157, 12771256008), (168, 11935042817), (314, 6385628004), (471, 4257085336), (628, 3192814002), (942, 2128542668), (1099, 1824465144), (1256, 1596407001), (1884, 1064271334), (2198, 912232572), (3023, 663277272), (3297, 608155048), (3768, 532135667), (4396, 456116286), (6046, 331638636), (6594, 304077524), (8792, 228058143), (9069, 221092424), (12092, 165819318), (13188, 152038762), (18138, 110546212), (21161, 94753896), (24184, 82909659), (25147, 79734648), (26376, 76019381), (36276, 55273106), (42322, 47376948), (50294, 39867324), (63483, 31584632), (72552, 27636553), (75441, 26578216), (84644, 23688474), (100588, 19933662), (126966, 15792316), (150882, 13289108), (169288, 11844237), (176029, 11390664), (201176, 9966831), (253932, 7896158), (301764, 6644554), (352058, 5695332), (474611, 4224696), (507864, 3948079), (528087, 3796888), (603528, 3322277), (704116, 2847666), (949222, 2112348), (1056174, 1898444), (1408232, 1423833)]