345877896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 1135411200

約数和(自身を除く): 789533304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 43, 52, 56, 58, 78, 84, 86, 87, 91, 104, 116, 127, 129, 156, 168, 172, 174, 182, 203, 232, 254, 258, 273, 301, 312, 344, 348, 364, 377, 381, 406, 508, 516, 546, 559, 602, 609, 696, 728, 754, 762, 812, 889, 903, 1016, 1032, 1092, 1118, 1131, 1204, 1218, 1247, 1508, 1524, 1624, 1651, 1677, 1778, 1806, 2184, 2236, 2262, 2408, 2436, 2494, 2639, 2667, 3016, 3048, 3302, 3354, 3556, 3612, 3683, 3741, 3913, 4472, 4524, 4872, 4953, 4988, 5278, 5334, 5461, 6604, 6708, 7112, 7224, 7366, 7482, 7826, 7917, 8729, 9048, 9906, 9976, 10556, 10668, 10922, 11049, 11557, 11739, 13208, 13416, 14732, 14964, 15652, 15834, 16211, 16383, 17458, 19812, 21112, 21336, 21844, 22098, 23114, 23478, 25781, 26187, 29464, 29928, 31304, 31668, 32422, 32766, 34671, 34916, 38227, 39624, 43688, 44196, 46228, 46956, 47879, 48633, 51562, 52374, 63336, 64844, 65532, 69342, 69832, 70993, 76454, 77343, 88392, 92456, 93912, 95758, 97266, 103124, 104748, 113477, 114681, 129688, 131064, 138684, 141986, 143637, 152908, 154686, 158369, 191516, 194532, 206248, 209496, 212979, 226954, 229362, 277368, 283972, 287274, 305816, 309372, 316738, 335153, 340431, 383032, 389064, 425958, 453908, 458724, 475107, 496951, 567944, 574548, 618744, 633476, 670306, 680862, 851916, 907816, 917448, 950214, 993902, 1005459, 1108583, 1149096, 1266952, 1340612, 1361724, 1490853, 1703832, 1900428, 1987804, 2010918, 2058797, 2217166, 2681224, 2723448, 2981706, 3325749, 3800856, 3975608, 4021836, 4117594, 4434332, 5963412, 6176391, 6651498, 8043672, 8235188, 8868664, 11926824, 12352782, 13302996, 14411579, 16470376, 24705564, 26605992, 28823158, 43234737, 49411128, 57646316, 86469474, 115292632, 172938948, 345877896]

約数ペア:

[(1, 345877896), (2, 172938948), (3, 115292632), (4, 86469474), (6, 57646316), (7, 49411128), (8, 43234737), (12, 28823158), (13, 26605992), (14, 24705564), (21, 16470376), (24, 14411579), (26, 13302996), (28, 12352782), (29, 11926824), (39, 8868664), (42, 8235188), (43, 8043672), (52, 6651498), (56, 6176391), (58, 5963412), (78, 4434332), (84, 4117594), (86, 4021836), (87, 3975608), (91, 3800856), (104, 3325749), (116, 2981706), (127, 2723448), (129, 2681224), (156, 2217166), (168, 2058797), (172, 2010918), (174, 1987804), (182, 1900428), (203, 1703832), (232, 1490853), (254, 1361724), (258, 1340612), (273, 1266952), (301, 1149096), (312, 1108583), (344, 1005459), (348, 993902), (364, 950214), (377, 917448), (381, 907816), (406, 851916), (508, 680862), (516, 670306), (546, 633476), (559, 618744), (602, 574548), (609, 567944), (696, 496951), (728, 475107), (754, 458724), (762, 453908), (812, 425958), (889, 389064), (903, 383032), (1016, 340431), (1032, 335153), (1092, 316738), (1118, 309372), (1131, 305816), (1204, 287274), (1218, 283972), (1247, 277368), (1508, 229362), (1524, 226954), (1624, 212979), (1651, 209496), (1677, 206248), (1778, 194532), (1806, 191516), (2184, 158369), (2236, 154686), (2262, 152908), (2408, 143637), (2436, 141986), (2494, 138684), (2639, 131064), (2667, 129688), (3016, 114681), (3048, 113477), (3302, 104748), (3354, 103124), (3556, 97266), (3612, 95758), (3683, 93912), (3741, 92456), (3913, 88392), (4472, 77343), (4524, 76454), (4872, 70993), (4953, 69832), (4988, 69342), (5278, 65532), (5334, 64844), (5461, 63336), (6604, 52374), (6708, 51562), (7112, 48633), (7224, 47879), (7366, 46956), (7482, 46228), (7826, 44196), (7917, 43688), (8729, 39624), (9048, 38227), (9906, 34916), (9976, 34671), (10556, 32766), (10668, 32422), (10922, 31668), (11049, 31304), (11557, 29928), (11739, 29464), (13208, 26187), (13416, 25781), (14732, 23478), (14964, 23114), (15652, 22098), (15834, 21844), (16211, 21336), (16383, 21112), (17458, 19812)]