305275824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 160

約数和(自身を含む): 1009379840

約数和(自身を除く): 704104016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 471, 504, 628, 643, 756, 942, 1008, 1099, 1256, 1286, 1413, 1512, 1884, 1929, 2198, 2512, 2572, 2826, 3024, 3297, 3768, 3858, 4239, 4396, 4501, 5144, 5652, 5787, 6594, 7536, 7716, 8478, 8792, 9002, 9891, 10288, 11304, 11574, 13188, 13503, 15432, 16956, 17361, 17584, 18004, 19782, 22608, 23148, 26376, 27006, 29673, 30864, 33912, 34722, 36008, 39564, 40509, 46296, 52752, 54012, 59346, 67824, 69444, 72016, 79128, 81018, 92592, 100951, 108024, 118692, 121527, 138888, 158256, 162036, 201902, 216048, 237384, 243054, 277776, 302853, 324072, 403804, 474768, 486108, 605706, 648144, 706657, 807608, 908559, 972216, 1211412, 1413314, 1615216, 1817118, 1944432, 2119971, 2422824, 2725677, 2826628, 3634236, 4239942, 4845648, 5451354, 5653256, 6359913, 7268472, 8479884, 10902708, 11306512, 12719826, 14536944, 16959768, 19079739, 21805416, 25439652, 33919536, 38159478, 43610832, 50879304, 76318956, 101758608, 152637912, 305275824]

約数ペア:

[(1, 305275824), (2, 152637912), (3, 101758608), (4, 76318956), (6, 50879304), (7, 43610832), (8, 38159478), (9, 33919536), (12, 25439652), (14, 21805416), (16, 19079739), (18, 16959768), (21, 14536944), (24, 12719826), (27, 11306512), (28, 10902708), (36, 8479884), (42, 7268472), (48, 6359913), (54, 5653256), (56, 5451354), (63, 4845648), (72, 4239942), (84, 3634236), (108, 2826628), (112, 2725677), (126, 2422824), (144, 2119971), (157, 1944432), (168, 1817118), (189, 1615216), (216, 1413314), (252, 1211412), (314, 972216), (336, 908559), (378, 807608), (432, 706657), (471, 648144), (504, 605706), (628, 486108), (643, 474768), (756, 403804), (942, 324072), (1008, 302853), (1099, 277776), (1256, 243054), (1286, 237384), (1413, 216048), (1512, 201902), (1884, 162036), (1929, 158256), (2198, 138888), (2512, 121527), (2572, 118692), (2826, 108024), (3024, 100951), (3297, 92592), (3768, 81018), (3858, 79128), (4239, 72016), (4396, 69444), (4501, 67824), (5144, 59346), (5652, 54012), (5787, 52752), (6594, 46296), (7536, 40509), (7716, 39564), (8478, 36008), (8792, 34722), (9002, 33912), (9891, 30864), (10288, 29673), (11304, 27006), (11574, 26376), (13188, 23148), (13503, 22608), (15432, 19782), (16956, 18004), (17361, 17584)]