871038888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 2438553600

約数和(自身を除く): 1567514712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 152, 159, 184, 212, 228, 276, 318, 424, 437, 456, 552, 636, 874, 1007, 1219, 1272, 1311, 1567, 1748, 2014, 2438, 2622, 3021, 3134, 3496, 3657, 4028, 4701, 4876, 5244, 6042, 6268, 7314, 8056, 9402, 9752, 10488, 12084, 12536, 14628, 18804, 23161, 24168, 29256, 29773, 36041, 37608, 46322, 59546, 69483, 72082, 83051, 89319, 92644, 108123, 119092, 138966, 144164, 166102, 178638, 185288, 216246, 238184, 249153, 277932, 288328, 332204, 357276, 432492, 498306, 555864, 664408, 684779, 714552, 864984, 996612, 1369558, 1577969, 1910173, 1993224, 2054337, 2739116, 3155938, 3820346, 4108674, 4733907, 5478232, 5730519, 6311876, 7640692, 8217348, 9467814, 11461038, 12623752, 15281384, 16434696, 18935628, 22922076, 36293287, 37871256, 45844152, 72586574, 108879861, 145173148, 217759722, 290346296, 435519444, 871038888]

約数ペア:

[(1, 871038888), (2, 435519444), (3, 290346296), (4, 217759722), (6, 145173148), (8, 108879861), (12, 72586574), (19, 45844152), (23, 37871256), (24, 36293287), (38, 22922076), (46, 18935628), (53, 16434696), (57, 15281384), (69, 12623752), (76, 11461038), (92, 9467814), (106, 8217348), (114, 7640692), (138, 6311876), (152, 5730519), (159, 5478232), (184, 4733907), (212, 4108674), (228, 3820346), (276, 3155938), (318, 2739116), (424, 2054337), (437, 1993224), (456, 1910173), (552, 1577969), (636, 1369558), (874, 996612), (1007, 864984), (1219, 714552), (1272, 684779), (1311, 664408), (1567, 555864), (1748, 498306), (2014, 432492), (2438, 357276), (2622, 332204), (3021, 288328), (3134, 277932), (3496, 249153), (3657, 238184), (4028, 216246), (4701, 185288), (4876, 178638), (5244, 166102), (6042, 144164), (6268, 138966), (7314, 119092), (8056, 108123), (9402, 92644), (9752, 89319), (10488, 83051), (12084, 72082), (12536, 69483), (14628, 59546), (18804, 46322), (23161, 37608), (24168, 36041), (29256, 29773)]