313542432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1094446080

約数和(自身を除く): 780903648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 96, 112, 116, 124, 126, 144, 168, 173, 174, 186, 203, 217, 224, 232, 248, 252, 261, 279, 288, 336, 346, 348, 372, 406, 434, 464, 496, 504, 519, 522, 558, 609, 651, 672, 692, 696, 744, 812, 868, 899, 928, 992, 1008, 1038, 1044, 1116, 1211, 1218, 1302, 1384, 1392, 1488, 1557, 1624, 1736, 1798, 1827, 1953, 2016, 2076, 2088, 2232, 2422, 2436, 2604, 2697, 2768, 2784, 2976, 3114, 3248, 3472, 3596, 3633, 3654, 3906, 4152, 4176, 4464, 4844, 4872, 5017, 5208, 5363, 5394, 5536, 6228, 6293, 6496, 6944, 7192, 7266, 7308, 7812, 8091, 8304, 8352, 8928, 9688, 9744, 10034, 10416, 10726, 10788, 10899, 12456, 12586, 14384, 14532, 14616, 15051, 15624, 16089, 16182, 16608, 18879, 19376, 19488, 20068, 20832, 21452, 21576, 21798, 24912, 25172, 28768, 29064, 29232, 30102, 31248, 32178, 32364, 35119, 37541, 37758, 38752, 40136, 42904, 43152, 43596, 45153, 48267, 49824, 50344, 56637, 58128, 58464, 60204, 62496, 64356, 64728, 70238, 75082, 75516, 80272, 85808, 86304, 87192, 90306, 96534, 100688, 105357, 112623, 113274, 116256, 120408, 128712, 129456, 140476, 150164, 151032, 155527, 160544, 171616, 174384, 180612, 193068, 201376, 210714, 225246, 226548, 240816, 257424, 258912, 280952, 300328, 302064, 311054, 316071, 337869, 348768, 361224, 386136, 421428, 450492, 453096, 466581, 481632, 514848, 561904, 600656, 604128, 622108, 632142, 675738, 722448, 772272, 842856, 900984, 906192, 933162, 1088689, 1123808, 1201312, 1244216, 1264284, 1351476, 1399743, 1444896, 1544544, 1685712, 1801968, 1812384, 1866324, 2177378, 2488432, 2528568, 2702952, 2799486, 3266067, 3371424, 3603936, 3732648, 4354756, 4976864, 5057136, 5405904, 5598972, 6532134, 7465296, 8709512, 9798201, 10114272, 10811808, 11197944, 13064268, 14930592, 17419024, 19596402, 22395888, 26128536, 34838048, 39192804, 44791776, 52257072, 78385608, 104514144, 156771216, 313542432]

約数ペア:

[(1, 313542432), (2, 156771216), (3, 104514144), (4, 78385608), (6, 52257072), (7, 44791776), (8, 39192804), (9, 34838048), (12, 26128536), (14, 22395888), (16, 19596402), (18, 17419024), (21, 14930592), (24, 13064268), (28, 11197944), (29, 10811808), (31, 10114272), (32, 9798201), (36, 8709512), (42, 7465296), (48, 6532134), (56, 5598972), (58, 5405904), (62, 5057136), (63, 4976864), (72, 4354756), (84, 3732648), (87, 3603936), (93, 3371424), (96, 3266067), (112, 2799486), (116, 2702952), (124, 2528568), (126, 2488432), (144, 2177378), (168, 1866324), (173, 1812384), (174, 1801968), (186, 1685712), (203, 1544544), (217, 1444896), (224, 1399743), (232, 1351476), (248, 1264284), (252, 1244216), (261, 1201312), (279, 1123808), (288, 1088689), (336, 933162), (346, 906192), (348, 900984), (372, 842856), (406, 772272), (434, 722448), (464, 675738), (496, 632142), (504, 622108), (519, 604128), (522, 600656), (558, 561904), (609, 514848), (651, 481632), (672, 466581), (692, 453096), (696, 450492), (744, 421428), (812, 386136), (868, 361224), (899, 348768), (928, 337869), (992, 316071), (1008, 311054), (1038, 302064), (1044, 300328), (1116, 280952), (1211, 258912), (1218, 257424), (1302, 240816), (1384, 226548), (1392, 225246), (1488, 210714), (1557, 201376), (1624, 193068), (1736, 180612), (1798, 174384), (1827, 171616), (1953, 160544), (2016, 155527), (2076, 151032), (2088, 150164), (2232, 140476), (2422, 129456), (2436, 128712), (2604, 120408), (2697, 116256), (2768, 113274), (2784, 112623), (2976, 105357), (3114, 100688), (3248, 96534), (3472, 90306), (3596, 87192), (3633, 86304), (3654, 85808), (3906, 80272), (4152, 75516), (4176, 75082), (4464, 70238), (4844, 64728), (4872, 64356), (5017, 62496), (5208, 60204), (5363, 58464), (5394, 58128), (5536, 56637), (6228, 50344), (6293, 49824), (6496, 48267), (6944, 45153), (7192, 43596), (7266, 43152), (7308, 42904), (7812, 40136), (8091, 38752), (8304, 37758), (8352, 37541), (8928, 35119), (9688, 32364), (9744, 32178), (10034, 31248), (10416, 30102), (10726, 29232), (10788, 29064), (10899, 28768), (12456, 25172), (12586, 24912), (14384, 21798), (14532, 21576), (14616, 21452), (15051, 20832), (15624, 20068), (16089, 19488), (16182, 19376), (16608, 18879)]