313679808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 977999568

約数和(自身を除く): 664319760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 163, 192, 208, 234, 257, 288, 312, 326, 416, 468, 489, 514, 576, 624, 652, 771, 832, 936, 978, 1028, 1248, 1304, 1467, 1542, 1872, 1956, 2056, 2119, 2313, 2496, 2608, 2934, 3084, 3341, 3744, 3912, 4112, 4238, 4626, 5216, 5868, 6168, 6357, 6682, 7488, 7824, 8224, 8476, 9252, 10023, 10432, 11736, 12336, 12714, 13364, 15648, 16448, 16952, 18504, 19071, 20046, 23472, 24672, 25428, 26728, 30069, 31296, 33904, 37008, 38142, 40092, 41891, 46944, 49344, 50856, 53456, 60138, 67808, 74016, 76284, 80184, 83782, 93888, 101712, 106912, 120276, 125673, 135616, 148032, 152568, 160368, 167564, 203424, 213824, 240552, 251346, 305136, 320736, 335128, 377019, 406848, 481104, 502692, 544583, 610272, 641472, 670256, 754038, 962208, 1005384, 1089166, 1220544, 1340512, 1508076, 1633749, 1924416, 2010768, 2178332, 2681024, 3016152, 3267498, 4021536, 4356664, 4901247, 6032304, 6534996, 8043072, 8713328, 9802494, 12064608, 13069992, 17426656, 19604988, 24129216, 26139984, 34853312, 39209976, 52279968, 78419952, 104559936, 156839904, 313679808]

約数ペア:

[(1, 313679808), (2, 156839904), (3, 104559936), (4, 78419952), (6, 52279968), (8, 39209976), (9, 34853312), (12, 26139984), (13, 24129216), (16, 19604988), (18, 17426656), (24, 13069992), (26, 12064608), (32, 9802494), (36, 8713328), (39, 8043072), (48, 6534996), (52, 6032304), (64, 4901247), (72, 4356664), (78, 4021536), (96, 3267498), (104, 3016152), (117, 2681024), (144, 2178332), (156, 2010768), (163, 1924416), (192, 1633749), (208, 1508076), (234, 1340512), (257, 1220544), (288, 1089166), (312, 1005384), (326, 962208), (416, 754038), (468, 670256), (489, 641472), (514, 610272), (576, 544583), (624, 502692), (652, 481104), (771, 406848), (832, 377019), (936, 335128), (978, 320736), (1028, 305136), (1248, 251346), (1304, 240552), (1467, 213824), (1542, 203424), (1872, 167564), (1956, 160368), (2056, 152568), (2119, 148032), (2313, 135616), (2496, 125673), (2608, 120276), (2934, 106912), (3084, 101712), (3341, 93888), (3744, 83782), (3912, 80184), (4112, 76284), (4238, 74016), (4626, 67808), (5216, 60138), (5868, 53456), (6168, 50856), (6357, 49344), (6682, 46944), (7488, 41891), (7824, 40092), (8224, 38142), (8476, 37008), (9252, 33904), (10023, 31296), (10432, 30069), (11736, 26728), (12336, 25428), (12714, 24672), (13364, 23472), (15648, 20046), (16448, 19071), (16952, 18504)]