38304672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 85800288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 479, 544, 588, 672, 714, 784, 816, 833, 952, 958, 1176, 1428, 1437, 1568, 1632, 1666, 1904, 1916, 2352, 2499, 2856, 2874, 3332, 3353, 3808, 3832, 4704, 4998, 5712, 5748, 6664, 6706, 7664, 8143, 9996, 10059, 11424, 11496, 13328, 13412, 15328, 16286, 19992, 20118, 22992, 23471, 24429, 26656, 26824, 32572, 39984, 40236, 45984, 46942, 48858, 53648, 57001, 65144, 70413, 79968, 80472, 93884, 97716, 107296, 114002, 130288, 140826, 160944, 171003, 187768, 195432, 228004, 260576, 281652, 321888, 342006, 375536, 390864, 399007, 456008, 563304, 684012, 751072, 781728, 798014, 912016, 1126608, 1197021, 1368024, 1596028, 1824032, 2253216, 2394042, 2736048, 3192056, 4788084, 5472096, 6384112, 9576168, 12768224, 19152336, 38304672]

約数ペア:

[(1, 38304672), (2, 19152336), (3, 12768224), (4, 9576168), (6, 6384112), (7, 5472096), (8, 4788084), (12, 3192056), (14, 2736048), (16, 2394042), (17, 2253216), (21, 1824032), (24, 1596028), (28, 1368024), (32, 1197021), (34, 1126608), (42, 912016), (48, 798014), (49, 781728), (51, 751072), (56, 684012), (68, 563304), (84, 456008), (96, 399007), (98, 390864), (102, 375536), (112, 342006), (119, 321888), (136, 281652), (147, 260576), (168, 228004), (196, 195432), (204, 187768), (224, 171003), (238, 160944), (272, 140826), (294, 130288), (336, 114002), (357, 107296), (392, 97716), (408, 93884), (476, 80472), (479, 79968), (544, 70413), (588, 65144), (672, 57001), (714, 53648), (784, 48858), (816, 46942), (833, 45984), (952, 40236), (958, 39984), (1176, 32572), (1428, 26824), (1437, 26656), (1568, 24429), (1632, 23471), (1666, 22992), (1904, 20118), (1916, 19992), (2352, 16286), (2499, 15328), (2856, 13412), (2874, 13328), (3332, 11496), (3353, 11424), (3808, 10059), (3832, 9996), (4704, 8143), (4998, 7664), (5712, 6706), (5748, 6664)]