390890304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3397

約数の個数: 168

約数和(自身を含む): 1325026560

約数和(自身を除く): 934136256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3248, 3343, 3654, 4032, 4176, 4872, 5568, 6496, 6686, 7308, 8352, 9744, 10029, 12992, 13372, 14616, 16704, 19488, 20058, 23401, 26744, 29232, 30087, 38976, 40116, 46802, 53488, 58464, 60174, 70203, 80232, 93604, 96947, 106976, 116928, 120348, 140406, 160464, 187208, 193894, 210609, 213952, 240696, 280812, 290841, 320928, 374416, 387788, 421218, 481392, 561624, 581682, 641856, 678629, 748832, 775576, 842436, 872523, 962784, 1123248, 1163364, 1357258, 1497664, 1551152, 1684872, 1745046, 1925568, 2035887, 2246496, 2326728, 2714516, 3102304, 3369744, 3490092, 4071774, 4492992, 4653456, 5429032, 6107661, 6204608, 6739488, 6980184, 8143548, 9306912, 10858064, 12215322, 13478976, 13960368, 16287096, 18613824, 21716128, 24430644, 27920736, 32574192, 43432256, 48861288, 55841472, 65148384, 97722576, 130296768, 195445152, 390890304]

約数ペア:

[(1, 390890304), (2, 195445152), (3, 130296768), (4, 97722576), (6, 65148384), (7, 55841472), (8, 48861288), (9, 43432256), (12, 32574192), (14, 27920736), (16, 24430644), (18, 21716128), (21, 18613824), (24, 16287096), (28, 13960368), (29, 13478976), (32, 12215322), (36, 10858064), (42, 9306912), (48, 8143548), (56, 6980184), (58, 6739488), (63, 6204608), (64, 6107661), (72, 5429032), (84, 4653456), (87, 4492992), (96, 4071774), (112, 3490092), (116, 3369744), (126, 3102304), (144, 2714516), (168, 2326728), (174, 2246496), (192, 2035887), (203, 1925568), (224, 1745046), (232, 1684872), (252, 1551152), (261, 1497664), (288, 1357258), (336, 1163364), (348, 1123248), (406, 962784), (448, 872523), (464, 842436), (504, 775576), (522, 748832), (576, 678629), (609, 641856), (672, 581682), (696, 561624), (812, 481392), (928, 421218), (1008, 387788), (1044, 374416), (1218, 320928), (1344, 290841), (1392, 280812), (1624, 240696), (1827, 213952), (1856, 210609), (2016, 193894), (2088, 187208), (2436, 160464), (2784, 140406), (3248, 120348), (3343, 116928), (3654, 106976), (4032, 96947), (4176, 93604), (4872, 80232), (5568, 70203), (6496, 60174), (6686, 58464), (7308, 53488), (8352, 46802), (9744, 40116), (10029, 38976), (12992, 30087), (13372, 29232), (14616, 26744), (16704, 23401), (19488, 20058)]