406896768

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1260230400

約数和(自身を除く): 853333632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 128, 136, 144, 153, 158, 192, 204, 237, 263, 272, 288, 306, 316, 384, 408, 474, 526, 544, 576, 612, 632, 711, 789, 816, 948, 1052, 1088, 1152, 1224, 1264, 1343, 1422, 1578, 1632, 1896, 2104, 2176, 2367, 2448, 2528, 2686, 2844, 3156, 3264, 3792, 4029, 4208, 4471, 4734, 4896, 5056, 5372, 5688, 6312, 6528, 7584, 8058, 8416, 8942, 9468, 9792, 10112, 10744, 11376, 12087, 12624, 13413, 15168, 16116, 16832, 17884, 18936, 19584, 20777, 21488, 22752, 24174, 25248, 26826, 30336, 32232, 33664, 35768, 37872, 40239, 41554, 42976, 45504, 48348, 50496, 53652, 62331, 64464, 71536, 75744, 80478, 83108, 85952, 91008, 96696, 100992, 107304, 124662, 128928, 143072, 151488, 160956, 166216, 171904, 186993, 193392, 214608, 249324, 257856, 286144, 302976, 321912, 332432, 353209, 373986, 386784, 429216, 498648, 515712, 572288, 643824, 664864, 706418, 747972, 773568, 858432, 997296, 1059627, 1287648, 1329728, 1412836, 1495944, 1547136, 1716864, 1994592, 2119254, 2575296, 2659456, 2825672, 2991888, 3178881, 3989184, 4238508, 5150592, 5651344, 5983776, 6357762, 7978368, 8477016, 11302688, 11967552, 12715524, 16954032, 22605376, 23935104, 25431048, 33908064, 45210752, 50862096, 67816128, 101724192, 135632256, 203448384, 406896768]

約数ペア:

[(1, 406896768), (2, 203448384), (3, 135632256), (4, 101724192), (6, 67816128), (8, 50862096), (9, 45210752), (12, 33908064), (16, 25431048), (17, 23935104), (18, 22605376), (24, 16954032), (32, 12715524), (34, 11967552), (36, 11302688), (48, 8477016), (51, 7978368), (64, 6357762), (68, 5983776), (72, 5651344), (79, 5150592), (96, 4238508), (102, 3989184), (128, 3178881), (136, 2991888), (144, 2825672), (153, 2659456), (158, 2575296), (192, 2119254), (204, 1994592), (237, 1716864), (263, 1547136), (272, 1495944), (288, 1412836), (306, 1329728), (316, 1287648), (384, 1059627), (408, 997296), (474, 858432), (526, 773568), (544, 747972), (576, 706418), (612, 664864), (632, 643824), (711, 572288), (789, 515712), (816, 498648), (948, 429216), (1052, 386784), (1088, 373986), (1152, 353209), (1224, 332432), (1264, 321912), (1343, 302976), (1422, 286144), (1578, 257856), (1632, 249324), (1896, 214608), (2104, 193392), (2176, 186993), (2367, 171904), (2448, 166216), (2528, 160956), (2686, 151488), (2844, 143072), (3156, 128928), (3264, 124662), (3792, 107304), (4029, 100992), (4208, 96696), (4471, 91008), (4734, 85952), (4896, 83108), (5056, 80478), (5372, 75744), (5688, 71536), (6312, 64464), (6528, 62331), (7584, 53652), (8058, 50496), (8416, 48348), (8942, 45504), (9468, 42976), (9792, 41554), (10112, 40239), (10744, 37872), (11376, 35768), (12087, 33664), (12624, 32232), (13413, 30336), (15168, 26826), (16116, 25248), (16832, 24174), (17884, 22752), (18936, 21488), (19584, 20777)]