771311376

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 2514333120

約数和(自身を除く): 1743021744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 144, 174, 176, 193, 198, 216, 232, 261, 264, 297, 319, 348, 386, 396, 432, 464, 522, 528, 579, 594, 638, 696, 772, 783, 792, 841, 957, 1044, 1158, 1188, 1276, 1392, 1544, 1566, 1584, 1682, 1737, 1914, 2088, 2123, 2316, 2376, 2523, 2552, 2871, 3088, 3132, 3364, 3474, 3828, 4176, 4246, 4632, 4752, 5046, 5104, 5211, 5597, 5742, 6264, 6369, 6728, 6948, 7569, 7656, 8492, 8613, 9251, 9264, 10092, 10422, 11194, 11484, 12528, 12738, 13456, 13896, 15138, 15312, 16791, 16984, 17226, 18502, 19107, 20184, 20844, 22388, 22707, 22968, 25476, 27753, 27792, 30276, 33582, 33968, 34452, 37004, 38214, 40368, 41688, 44776, 45414, 45936, 50373, 50952, 55506, 57321, 60552, 61567, 67164, 68904, 74008, 76428, 83259, 83376, 89552, 90828, 100746, 101904, 111012, 114642, 121104, 123134, 134328, 137808, 148016, 151119, 152856, 162313, 166518, 181656, 184701, 201492, 222024, 229284, 246268, 249777, 268656, 302238, 305712, 324626, 333036, 363312, 369402, 402984, 444048, 458568, 486939, 492536, 499554, 554103, 604476, 649252, 666072, 738804, 805968, 917136, 973878, 985072, 999108, 1108206, 1208952, 1298504, 1332144, 1460817, 1477608, 1662309, 1785443, 1947756, 1998216, 2216412, 2417904, 2597008, 2921634, 2955216, 3324618, 3570886, 3895512, 3996432, 4382451, 4432824, 5356329, 5843268, 6649236, 7141772, 7791024, 8764902, 8865648, 10712658, 11686536, 13298472, 14283544, 16068987, 17529804, 21425316, 23373072, 26596944, 28567088, 32137974, 35059608, 42850632, 48206961, 64275948, 70119216, 85701264, 96413922, 128551896, 192827844, 257103792, 385655688, 771311376]

約数ペア:

[(1, 771311376), (2, 385655688), (3, 257103792), (4, 192827844), (6, 128551896), (8, 96413922), (9, 85701264), (11, 70119216), (12, 64275948), (16, 48206961), (18, 42850632), (22, 35059608), (24, 32137974), (27, 28567088), (29, 26596944), (33, 23373072), (36, 21425316), (44, 17529804), (48, 16068987), (54, 14283544), (58, 13298472), (66, 11686536), (72, 10712658), (87, 8865648), (88, 8764902), (99, 7791024), (108, 7141772), (116, 6649236), (132, 5843268), (144, 5356329), (174, 4432824), (176, 4382451), (193, 3996432), (198, 3895512), (216, 3570886), (232, 3324618), (261, 2955216), (264, 2921634), (297, 2597008), (319, 2417904), (348, 2216412), (386, 1998216), (396, 1947756), (432, 1785443), (464, 1662309), (522, 1477608), (528, 1460817), (579, 1332144), (594, 1298504), (638, 1208952), (696, 1108206), (772, 999108), (783, 985072), (792, 973878), (841, 917136), (957, 805968), (1044, 738804), (1158, 666072), (1188, 649252), (1276, 604476), (1392, 554103), (1544, 499554), (1566, 492536), (1584, 486939), (1682, 458568), (1737, 444048), (1914, 402984), (2088, 369402), (2123, 363312), (2316, 333036), (2376, 324626), (2523, 305712), (2552, 302238), (2871, 268656), (3088, 249777), (3132, 246268), (3364, 229284), (3474, 222024), (3828, 201492), (4176, 184701), (4246, 181656), (4632, 166518), (4752, 162313), (5046, 152856), (5104, 151119), (5211, 148016), (5597, 137808), (5742, 134328), (6264, 123134), (6369, 121104), (6728, 114642), (6948, 111012), (7569, 101904), (7656, 100746), (8492, 90828), (8613, 89552), (9251, 83376), (9264, 83259), (10092, 76428), (10422, 74008), (11194, 68904), (11484, 67164), (12528, 61567), (12738, 60552), (13456, 57321), (13896, 55506), (15138, 50952), (15312, 50373), (16791, 45936), (16984, 45414), (17226, 44776), (18502, 41688), (19107, 40368), (20184, 38214), (20844, 37004), (22388, 34452), (22707, 33968), (22968, 33582), (25476, 30276), (27753, 27792)]