908993592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 2830464000

約数和(自身を除く): 1921470408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 79, 104, 114, 117, 152, 156, 158, 171, 228, 234, 237, 247, 312, 316, 342, 456, 468, 474, 494, 632, 647, 684, 711, 741, 936, 948, 988, 1027, 1294, 1368, 1422, 1482, 1501, 1896, 1941, 1976, 2054, 2223, 2588, 2844, 2964, 3002, 3081, 3882, 4108, 4446, 4503, 5176, 5688, 5823, 5928, 6004, 6162, 7764, 8216, 8411, 8892, 9006, 9243, 11646, 12008, 12293, 12324, 13509, 15528, 16822, 17784, 18012, 18486, 19513, 23292, 24586, 24648, 25233, 27018, 33644, 36024, 36879, 36972, 39026, 46584, 49172, 50466, 51113, 54036, 58539, 67288, 73758, 73944, 75699, 78052, 98344, 100932, 102226, 108072, 110637, 117078, 147516, 151398, 153339, 156104, 159809, 175617, 201864, 204452, 221274, 234156, 295032, 302796, 306678, 319618, 351234, 408904, 442548, 460017, 468312, 479427, 605592, 613356, 639236, 664469, 702468, 885096, 920034, 958854, 971147, 1226712, 1278472, 1328938, 1404936, 1438281, 1840068, 1917708, 1942294, 1993407, 2657876, 2876562, 2913441, 3680136, 3835416, 3884588, 3986814, 5315752, 5753124, 5826882, 5980221, 7769176, 7973628, 8740323, 11506248, 11653764, 11960442, 12624911, 15947256, 17480646, 23307528, 23920884, 25249822, 34961292, 37874733, 47841768, 50499644, 69922584, 75749466, 100999288, 113624199, 151498932, 227248398, 302997864, 454496796, 908993592]

約数ペア:

[(1, 908993592), (2, 454496796), (3, 302997864), (4, 227248398), (6, 151498932), (8, 113624199), (9, 100999288), (12, 75749466), (13, 69922584), (18, 50499644), (19, 47841768), (24, 37874733), (26, 34961292), (36, 25249822), (38, 23920884), (39, 23307528), (52, 17480646), (57, 15947256), (72, 12624911), (76, 11960442), (78, 11653764), (79, 11506248), (104, 8740323), (114, 7973628), (117, 7769176), (152, 5980221), (156, 5826882), (158, 5753124), (171, 5315752), (228, 3986814), (234, 3884588), (237, 3835416), (247, 3680136), (312, 2913441), (316, 2876562), (342, 2657876), (456, 1993407), (468, 1942294), (474, 1917708), (494, 1840068), (632, 1438281), (647, 1404936), (684, 1328938), (711, 1278472), (741, 1226712), (936, 971147), (948, 958854), (988, 920034), (1027, 885096), (1294, 702468), (1368, 664469), (1422, 639236), (1482, 613356), (1501, 605592), (1896, 479427), (1941, 468312), (1976, 460017), (2054, 442548), (2223, 408904), (2588, 351234), (2844, 319618), (2964, 306678), (3002, 302796), (3081, 295032), (3882, 234156), (4108, 221274), (4446, 204452), (4503, 201864), (5176, 175617), (5688, 159809), (5823, 156104), (5928, 153339), (6004, 151398), (6162, 147516), (7764, 117078), (8216, 110637), (8411, 108072), (8892, 102226), (9006, 100932), (9243, 98344), (11646, 78052), (12008, 75699), (12293, 73944), (12324, 73758), (13509, 67288), (15528, 58539), (16822, 54036), (17784, 51113), (18012, 50466), (18486, 49172), (19513, 46584), (23292, 39026), (24586, 36972), (24648, 36879), (25233, 36024), (27018, 33644)]