874863696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 2731253760

約数和(自身を除く): 1856390064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 138, 158, 161, 168, 184, 237, 276, 316, 322, 336, 368, 474, 483, 552, 553, 632, 644, 948, 966, 1104, 1106, 1264, 1288, 1433, 1659, 1817, 1896, 1932, 2212, 2576, 2866, 3318, 3634, 3792, 3864, 4299, 4424, 5451, 5732, 6636, 7268, 7728, 8598, 8848, 10031, 10902, 11464, 12719, 13272, 14536, 17196, 20062, 21804, 22928, 25438, 26544, 29072, 30093, 32959, 34392, 38157, 40124, 43608, 50876, 60186, 65918, 68784, 76314, 80248, 87216, 98877, 101752, 113207, 120372, 131836, 152628, 160496, 197754, 203504, 226414, 230713, 240744, 263672, 305256, 339621, 395508, 452828, 461426, 481488, 527344, 610512, 679242, 692139, 791016, 792449, 905656, 922852, 1358484, 1384278, 1582032, 1584898, 1811312, 1845704, 2377347, 2603761, 2716968, 2768556, 3169796, 3691408, 4754694, 5207522, 5433936, 5537112, 6339592, 7811283, 9509388, 10415044, 11074224, 12679184, 15622566, 18226327, 19018776, 20830088, 31245132, 36452654, 38037552, 41660176, 54678981, 62490264, 72905308, 109357962, 124980528, 145810616, 218715924, 291621232, 437431848, 874863696]

約数ペア:

[(1, 874863696), (2, 437431848), (3, 291621232), (4, 218715924), (6, 145810616), (7, 124980528), (8, 109357962), (12, 72905308), (14, 62490264), (16, 54678981), (21, 41660176), (23, 38037552), (24, 36452654), (28, 31245132), (42, 20830088), (46, 19018776), (48, 18226327), (56, 15622566), (69, 12679184), (79, 11074224), (84, 10415044), (92, 9509388), (112, 7811283), (138, 6339592), (158, 5537112), (161, 5433936), (168, 5207522), (184, 4754694), (237, 3691408), (276, 3169796), (316, 2768556), (322, 2716968), (336, 2603761), (368, 2377347), (474, 1845704), (483, 1811312), (552, 1584898), (553, 1582032), (632, 1384278), (644, 1358484), (948, 922852), (966, 905656), (1104, 792449), (1106, 791016), (1264, 692139), (1288, 679242), (1433, 610512), (1659, 527344), (1817, 481488), (1896, 461426), (1932, 452828), (2212, 395508), (2576, 339621), (2866, 305256), (3318, 263672), (3634, 240744), (3792, 230713), (3864, 226414), (4299, 203504), (4424, 197754), (5451, 160496), (5732, 152628), (6636, 131836), (7268, 120372), (7728, 113207), (8598, 101752), (8848, 98877), (10031, 87216), (10902, 80248), (11464, 76314), (12719, 68784), (13272, 65918), (14536, 60186), (17196, 50876), (20062, 43608), (21804, 40124), (22928, 38157), (25438, 34392), (26544, 32959), (29072, 30093)]