290285184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 893030400

約数和(自身を除く): 602745216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1367, 1659, 1896, 2212, 2528, 2688, 2734, 3318, 3792, 4101, 4424, 5056, 5468, 6636, 7584, 8202, 8848, 9569, 10112, 10936, 13272, 15168, 16404, 17696, 19138, 21872, 26544, 28707, 30336, 32808, 35392, 38276, 43744, 53088, 57414, 65616, 70784, 76552, 87488, 106176, 107993, 114828, 131232, 153104, 174976, 212352, 215986, 229656, 262464, 306208, 323979, 431972, 459312, 524928, 612416, 647958, 755951, 863944, 918624, 1224832, 1295916, 1511902, 1727888, 1837248, 2267853, 2591832, 3023804, 3455776, 3674496, 4535706, 5183664, 6047608, 6911552, 9071412, 10367328, 12095216, 13823104, 18142824, 20734656, 24190432, 36285648, 41469312, 48380864, 72571296, 96761728, 145142592, 290285184]

約数ペア:

[(1, 290285184), (2, 145142592), (3, 96761728), (4, 72571296), (6, 48380864), (7, 41469312), (8, 36285648), (12, 24190432), (14, 20734656), (16, 18142824), (21, 13823104), (24, 12095216), (28, 10367328), (32, 9071412), (42, 6911552), (48, 6047608), (56, 5183664), (64, 4535706), (79, 3674496), (84, 3455776), (96, 3023804), (112, 2591832), (128, 2267853), (158, 1837248), (168, 1727888), (192, 1511902), (224, 1295916), (237, 1224832), (316, 918624), (336, 863944), (384, 755951), (448, 647958), (474, 612416), (553, 524928), (632, 459312), (672, 431972), (896, 323979), (948, 306208), (1106, 262464), (1264, 229656), (1344, 215986), (1367, 212352), (1659, 174976), (1896, 153104), (2212, 131232), (2528, 114828), (2688, 107993), (2734, 106176), (3318, 87488), (3792, 76552), (4101, 70784), (4424, 65616), (5056, 57414), (5468, 53088), (6636, 43744), (7584, 38276), (8202, 35392), (8848, 32808), (9569, 30336), (10112, 28707), (10936, 26544), (13272, 21872), (15168, 19138), (16404, 17696)]