1239457464

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 4036055520

約数和(自身を除く): 2796598056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 243, 252, 291, 313, 324, 378, 388, 486, 504, 567, 582, 626, 648, 679, 729, 756, 776, 873, 939, 972, 1134, 1164, 1252, 1358, 1458, 1512, 1701, 1746, 1878, 1944, 2037, 2191, 2268, 2328, 2504, 2619, 2716, 2817, 2916, 3402, 3492, 3756, 4074, 4382, 4536, 5103, 5238, 5432, 5634, 5832, 6111, 6573, 6804, 6984, 7512, 7857, 8148, 8451, 8764, 10206, 10476, 11268, 12222, 13146, 13608, 15714, 16296, 16902, 17528, 18333, 19719, 20412, 20952, 22536, 23571, 24444, 25353, 26292, 30361, 31428, 33804, 36666, 39438, 40824, 47142, 48888, 50706, 52584, 54999, 59157, 60722, 62856, 67608, 70713, 73332, 76059, 78876, 91083, 94284, 101412, 109998, 118314, 121444, 141426, 146664, 152118, 157752, 164997, 177471, 182166, 188568, 202824, 212527, 219996, 228177, 236628, 242888, 273249, 282852, 304236, 329994, 354942, 364332, 425054, 439992, 456354, 473256, 494991, 532413, 546498, 565704, 608472, 637581, 659988, 709884, 728664, 819747, 850108, 912708, 989982, 1064826, 1092996, 1275162, 1319976, 1419768, 1597239, 1639494, 1700216, 1825416, 1912743, 1979964, 2129652, 2185992, 2459241, 2550324, 3194478, 3278988, 3825486, 3959928, 4259304, 4918482, 5100648, 5738229, 6388956, 6557976, 7377723, 7650972, 9836964, 11476458, 12777912, 14755446, 15301944, 17214687, 19673928, 22133169, 22952916, 29510892, 34429374, 44266338, 45905832, 51644061, 59021784, 68858748, 88532676, 103288122, 137717496, 154932183, 177065352, 206576244, 309864366, 413152488, 619728732, 1239457464]

約数ペア:

[(1, 1239457464), (2, 619728732), (3, 413152488), (4, 309864366), (6, 206576244), (7, 177065352), (8, 154932183), (9, 137717496), (12, 103288122), (14, 88532676), (18, 68858748), (21, 59021784), (24, 51644061), (27, 45905832), (28, 44266338), (36, 34429374), (42, 29510892), (54, 22952916), (56, 22133169), (63, 19673928), (72, 17214687), (81, 15301944), (84, 14755446), (97, 12777912), (108, 11476458), (126, 9836964), (162, 7650972), (168, 7377723), (189, 6557976), (194, 6388956), (216, 5738229), (243, 5100648), (252, 4918482), (291, 4259304), (313, 3959928), (324, 3825486), (378, 3278988), (388, 3194478), (486, 2550324), (504, 2459241), (567, 2185992), (582, 2129652), (626, 1979964), (648, 1912743), (679, 1825416), (729, 1700216), (756, 1639494), (776, 1597239), (873, 1419768), (939, 1319976), (972, 1275162), (1134, 1092996), (1164, 1064826), (1252, 989982), (1358, 912708), (1458, 850108), (1512, 819747), (1701, 728664), (1746, 709884), (1878, 659988), (1944, 637581), (2037, 608472), (2191, 565704), (2268, 546498), (2328, 532413), (2504, 494991), (2619, 473256), (2716, 456354), (2817, 439992), (2916, 425054), (3402, 364332), (3492, 354942), (3756, 329994), (4074, 304236), (4382, 282852), (4536, 273249), (5103, 242888), (5238, 236628), (5432, 228177), (5634, 219996), (5832, 212527), (6111, 202824), (6573, 188568), (6804, 182166), (6984, 177471), (7512, 164997), (7857, 157752), (8148, 152118), (8451, 146664), (8764, 141426), (10206, 121444), (10476, 118314), (11268, 109998), (12222, 101412), (13146, 94284), (13608, 91083), (15714, 78876), (16296, 76059), (16902, 73332), (17528, 70713), (18333, 67608), (19719, 62856), (20412, 60722), (20952, 59157), (22536, 54999), (23571, 52584), (24444, 50706), (25353, 48888), (26292, 47142), (30361, 40824), (31428, 39438), (33804, 36666)]