815819568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 2351333880

約数和(自身を除く): 1535514312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 89, 92, 114, 138, 152, 178, 184, 228, 267, 276, 304, 356, 361, 368, 437, 456, 529, 534, 552, 712, 722, 874, 912, 1058, 1068, 1083, 1104, 1311, 1424, 1444, 1587, 1691, 1748, 2047, 2116, 2136, 2166, 2622, 2888, 3174, 3382, 3496, 4094, 4232, 4272, 4332, 5073, 5244, 5776, 6141, 6348, 6764, 6992, 8188, 8303, 8464, 8664, 10051, 10146, 10488, 12282, 12696, 13528, 16376, 16606, 17328, 20102, 20292, 20976, 24564, 24909, 25392, 27056, 30153, 32129, 32752, 33212, 38893, 40204, 40584, 47081, 49128, 49818, 60306, 64258, 66424, 77786, 80408, 81168, 94162, 96387, 98256, 99636, 116679, 120612, 128516, 132848, 141243, 155572, 160816, 188324, 190969, 192774, 199272, 233358, 241224, 257032, 282486, 311144, 376648, 381938, 385548, 398544, 466716, 482448, 514064, 564972, 572907, 622288, 738967, 753296, 763876, 771096, 894539, 933432, 1129944, 1145814, 1477934, 1527752, 1542192, 1789078, 1866864, 2216901, 2259888, 2291628, 2683617, 2955868, 3055504, 3578156, 4433802, 4583256, 5367234, 5911736, 7156312, 8867604, 9166512, 10734468, 11823472, 14312624, 16996241, 17735208, 21468936, 33992482, 35470416, 42937872, 50988723, 67984964, 101977446, 135969928, 203954892, 271939856, 407909784, 815819568]

約数ペア:

[(1, 815819568), (2, 407909784), (3, 271939856), (4, 203954892), (6, 135969928), (8, 101977446), (12, 67984964), (16, 50988723), (19, 42937872), (23, 35470416), (24, 33992482), (38, 21468936), (46, 17735208), (48, 16996241), (57, 14312624), (69, 11823472), (76, 10734468), (89, 9166512), (92, 8867604), (114, 7156312), (138, 5911736), (152, 5367234), (178, 4583256), (184, 4433802), (228, 3578156), (267, 3055504), (276, 2955868), (304, 2683617), (356, 2291628), (361, 2259888), (368, 2216901), (437, 1866864), (456, 1789078), (529, 1542192), (534, 1527752), (552, 1477934), (712, 1145814), (722, 1129944), (874, 933432), (912, 894539), (1058, 771096), (1068, 763876), (1083, 753296), (1104, 738967), (1311, 622288), (1424, 572907), (1444, 564972), (1587, 514064), (1691, 482448), (1748, 466716), (2047, 398544), (2116, 385548), (2136, 381938), (2166, 376648), (2622, 311144), (2888, 282486), (3174, 257032), (3382, 241224), (3496, 233358), (4094, 199272), (4232, 192774), (4272, 190969), (4332, 188324), (5073, 160816), (5244, 155572), (5776, 141243), (6141, 132848), (6348, 128516), (6764, 120612), (6992, 116679), (8188, 99636), (8303, 98256), (8464, 96387), (8664, 94162), (10051, 81168), (10146, 80408), (10488, 77786), (12282, 66424), (12696, 64258), (13528, 60306), (16376, 49818), (16606, 49128), (17328, 47081), (20102, 40584), (20292, 40204), (20976, 38893), (24564, 33212), (24909, 32752), (25392, 32129), (27056, 30153)]