313511184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 1056440320

約数和(自身を除く): 742929136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 127, 144, 158, 168, 186, 217, 237, 248, 252, 254, 279, 316, 336, 372, 381, 434, 474, 496, 504, 508, 553, 558, 632, 651, 711, 744, 762, 868, 889, 948, 1008, 1016, 1106, 1116, 1143, 1264, 1302, 1422, 1488, 1524, 1659, 1736, 1778, 1896, 1953, 2032, 2212, 2232, 2286, 2449, 2604, 2667, 2844, 3048, 3318, 3472, 3556, 3792, 3906, 3937, 4424, 4464, 4572, 4898, 4977, 5208, 5334, 5688, 6096, 6636, 7112, 7347, 7812, 7874, 8001, 8848, 9144, 9796, 9954, 10033, 10416, 10668, 11376, 11811, 13272, 14224, 14694, 15624, 15748, 16002, 17143, 18288, 19592, 19908, 20066, 21336, 22041, 23622, 26544, 27559, 29388, 30099, 31248, 31496, 32004, 34286, 35433, 39184, 39816, 40132, 42672, 44082, 47244, 51429, 55118, 58776, 60198, 62992, 64008, 68572, 70231, 70866, 79632, 80264, 82677, 88164, 90297, 94488, 102858, 110236, 117552, 120396, 128016, 137144, 140462, 141732, 154287, 160528, 165354, 176328, 180594, 188976, 205716, 210693, 220472, 240792, 248031, 274288, 280924, 283464, 308574, 311023, 330708, 352656, 361188, 411432, 421386, 440944, 481584, 496062, 561848, 566928, 617148, 622046, 632079, 661416, 722376, 822864, 842772, 933069, 992124, 1123696, 1234296, 1244092, 1264158, 1322832, 1444752, 1685544, 1866138, 1984248, 2177161, 2468592, 2488184, 2528316, 2799207, 3371088, 3732276, 3968496, 4354322, 4976368, 5056632, 5598414, 6531483, 7464552, 8708644, 10113264, 11196828, 13062966, 14929104, 17417288, 19594449, 22393656, 26125932, 34834576, 39188898, 44787312, 52251864, 78377796, 104503728, 156755592, 313511184]

約数ペア:

[(1, 313511184), (2, 156755592), (3, 104503728), (4, 78377796), (6, 52251864), (7, 44787312), (8, 39188898), (9, 34834576), (12, 26125932), (14, 22393656), (16, 19594449), (18, 17417288), (21, 14929104), (24, 13062966), (28, 11196828), (31, 10113264), (36, 8708644), (42, 7464552), (48, 6531483), (56, 5598414), (62, 5056632), (63, 4976368), (72, 4354322), (79, 3968496), (84, 3732276), (93, 3371088), (112, 2799207), (124, 2528316), (126, 2488184), (127, 2468592), (144, 2177161), (158, 1984248), (168, 1866138), (186, 1685544), (217, 1444752), (237, 1322832), (248, 1264158), (252, 1244092), (254, 1234296), (279, 1123696), (316, 992124), (336, 933069), (372, 842772), (381, 822864), (434, 722376), (474, 661416), (496, 632079), (504, 622046), (508, 617148), (553, 566928), (558, 561848), (632, 496062), (651, 481584), (711, 440944), (744, 421386), (762, 411432), (868, 361188), (889, 352656), (948, 330708), (1008, 311023), (1016, 308574), (1106, 283464), (1116, 280924), (1143, 274288), (1264, 248031), (1302, 240792), (1422, 220472), (1488, 210693), (1524, 205716), (1659, 188976), (1736, 180594), (1778, 176328), (1896, 165354), (1953, 160528), (2032, 154287), (2212, 141732), (2232, 140462), (2286, 137144), (2449, 128016), (2604, 120396), (2667, 117552), (2844, 110236), (3048, 102858), (3318, 94488), (3472, 90297), (3556, 88164), (3792, 82677), (3906, 80264), (3937, 79632), (4424, 70866), (4464, 70231), (4572, 68572), (4898, 64008), (4977, 62992), (5208, 60198), (5334, 58776), (5688, 55118), (6096, 51429), (6636, 47244), (7112, 44082), (7347, 42672), (7812, 40132), (7874, 39816), (8001, 39184), (8848, 35433), (9144, 34286), (9796, 32004), (9954, 31496), (10033, 31248), (10416, 30099), (10668, 29388), (11376, 27559), (11811, 26544), (13272, 23622), (14224, 22041), (14694, 21336), (15624, 20066), (15748, 19908), (16002, 19592), (17143, 18288)]