312275712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 983082240

約数和(自身を除く): 670806528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 609, 672, 696, 768, 812, 896, 928, 1218, 1344, 1392, 1624, 1792, 1856, 2003, 2436, 2688, 2784, 3248, 3712, 4006, 4872, 5376, 5568, 6009, 6496, 7424, 8012, 9744, 11136, 12018, 12992, 14021, 16024, 19488, 22272, 24036, 25984, 28042, 32048, 38976, 42063, 48072, 51968, 56084, 58087, 64096, 77952, 84126, 96144, 112168, 116174, 128192, 155904, 168252, 174261, 192288, 224336, 232348, 256384, 336504, 348522, 384576, 406609, 448672, 464696, 512768, 673008, 697044, 769152, 813218, 897344, 929392, 1219827, 1346016, 1394088, 1538304, 1626436, 1794688, 1858784, 2439654, 2692032, 2788176, 3252872, 3589376, 3717568, 4879308, 5384064, 5576352, 6505744, 7435136, 9758616, 10768128, 11152704, 13011488, 14870272, 19517232, 22305408, 26022976, 39034464, 44610816, 52045952, 78068928, 104091904, 156137856, 312275712]

約数ペア:

[(1, 312275712), (2, 156137856), (3, 104091904), (4, 78068928), (6, 52045952), (7, 44610816), (8, 39034464), (12, 26022976), (14, 22305408), (16, 19517232), (21, 14870272), (24, 13011488), (28, 11152704), (29, 10768128), (32, 9758616), (42, 7435136), (48, 6505744), (56, 5576352), (58, 5384064), (64, 4879308), (84, 3717568), (87, 3589376), (96, 3252872), (112, 2788176), (116, 2692032), (128, 2439654), (168, 1858784), (174, 1794688), (192, 1626436), (203, 1538304), (224, 1394088), (232, 1346016), (256, 1219827), (336, 929392), (348, 897344), (384, 813218), (406, 769152), (448, 697044), (464, 673008), (609, 512768), (672, 464696), (696, 448672), (768, 406609), (812, 384576), (896, 348522), (928, 336504), (1218, 256384), (1344, 232348), (1392, 224336), (1624, 192288), (1792, 174261), (1856, 168252), (2003, 155904), (2436, 128192), (2688, 116174), (2784, 112168), (3248, 96144), (3712, 84126), (4006, 77952), (4872, 64096), (5376, 58087), (5568, 56084), (6009, 51968), (6496, 48072), (7424, 42063), (8012, 38976), (9744, 32048), (11136, 28042), (12018, 25984), (12992, 24036), (14021, 22272), (16024, 19488)]