312919427808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{49193}}^1$

素因数の和:50921

約数の個数: 144

約数和(自身を含む): 958899286800

約数和(自身を除く): 645979858992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1699, 1872, 3398, 3744, 5097, 6796, 10194, 13592, 15291, 20388, 22087, 27184, 30582, 40776, 44174, 49193, 54368, 61164, 66261, 81552, 88348, 98386, 122328, 132522, 147579, 163104, 176696, 196772, 198783, 244656, 265044, 295158, 353392, 393544, 397566, 442737, 489312, 530088, 590316, 639509, 706784, 787088, 795132, 885474, 1060176, 1180632, 1279018, 1574176, 1590264, 1770948, 1918527, 2120352, 2361264, 2558036, 3180528, 3541896, 3837054, 4722528, 5116072, 5755581, 6361056, 7083792, 7674108, 10232144, 11511162, 14167584, 15348216, 20464288, 23022324, 30696432, 46044648, 61392864, 83578907, 92089296, 167157814, 184178592, 250736721, 334315628, 501473442, 668631256, 752210163, 1002946884, 1086525791, 1337262512, 1504420326, 2005893768, 2173051582, 2674525024, 3008840652, 3259577373, 4011787536, 4346103164, 6017681304, 6519154746, 8023575072, 8692206328, 9778732119, 12035362608, 13038309492, 17384412656, 19557464238, 24070725216, 26076618984, 34768825312, 39114928476, 52153237968, 78229856952, 104306475936, 156459713904, 312919427808]

約数ペア:

[(1, 312919427808), (2, 156459713904), (3, 104306475936), (4, 78229856952), (6, 52153237968), (8, 39114928476), (9, 34768825312), (12, 26076618984), (13, 24070725216), (16, 19557464238), (18, 17384412656), (24, 13038309492), (26, 12035362608), (32, 9778732119), (36, 8692206328), (39, 8023575072), (48, 6519154746), (52, 6017681304), (72, 4346103164), (78, 4011787536), (96, 3259577373), (104, 3008840652), (117, 2674525024), (144, 2173051582), (156, 2005893768), (208, 1504420326), (234, 1337262512), (288, 1086525791), (312, 1002946884), (416, 752210163), (468, 668631256), (624, 501473442), (936, 334315628), (1248, 250736721), (1699, 184178592), (1872, 167157814), (3398, 92089296), (3744, 83578907), (5097, 61392864), (6796, 46044648), (10194, 30696432), (13592, 23022324), (15291, 20464288), (20388, 15348216), (22087, 14167584), (27184, 11511162), (30582, 10232144), (40776, 7674108), (44174, 7083792), (49193, 6361056), (54368, 5755581), (61164, 5116072), (66261, 4722528), (81552, 3837054), (88348, 3541896), (98386, 3180528), (122328, 2558036), (132522, 2361264), (147579, 2120352), (163104, 1918527), (176696, 1770948), (196772, 1590264), (198783, 1574176), (244656, 1279018), (265044, 1180632), (295158, 1060176), (353392, 885474), (393544, 795132), (397566, 787088), (442737, 706784), (489312, 639509), (530088, 590316)]