890889216

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2484

約数の個数: 176

約数和(自身を含む): 2874577536

約数和(自身を除く): 1983688320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1024, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2437, 2688, 2856, 3072, 3264, 3584, 3808, 4352, 4874, 5376, 5712, 6528, 7168, 7311, 7616, 8704, 9748, 10752, 11424, 13056, 14622, 15232, 17059, 17408, 19496, 21504, 22848, 26112, 29244, 30464, 34118, 38992, 41429, 45696, 51177, 52224, 58488, 60928, 68236, 77984, 82858, 91392, 102354, 116976, 121856, 124287, 136472, 155968, 165716, 182784, 204708, 233952, 248574, 272944, 290003, 311936, 331432, 365568, 409416, 467904, 497148, 545888, 580006, 623872, 662864, 818832, 870009, 935808, 994296, 1091776, 1160012, 1247744, 1325728, 1637664, 1740018, 1871616, 1988592, 2183552, 2320024, 2495488, 2651456, 3275328, 3480036, 3743232, 3977184, 4367104, 4640048, 5302912, 6550656, 6960072, 7486464, 7954368, 8734208, 9280096, 10605824, 13101312, 13920144, 15908736, 17468416, 18560192, 21211648, 26202624, 27840288, 31817472, 37120384, 42423296, 52405248, 55680576, 63634944, 74240768, 111361152, 127269888, 148481536, 222722304, 296963072, 445444608, 890889216]

約数ペア:

[(1, 890889216), (2, 445444608), (3, 296963072), (4, 222722304), (6, 148481536), (7, 127269888), (8, 111361152), (12, 74240768), (14, 63634944), (16, 55680576), (17, 52405248), (21, 42423296), (24, 37120384), (28, 31817472), (32, 27840288), (34, 26202624), (42, 21211648), (48, 18560192), (51, 17468416), (56, 15908736), (64, 13920144), (68, 13101312), (84, 10605824), (96, 9280096), (102, 8734208), (112, 7954368), (119, 7486464), (128, 6960072), (136, 6550656), (168, 5302912), (192, 4640048), (204, 4367104), (224, 3977184), (238, 3743232), (256, 3480036), (272, 3275328), (336, 2651456), (357, 2495488), (384, 2320024), (408, 2183552), (448, 1988592), (476, 1871616), (512, 1740018), (544, 1637664), (672, 1325728), (714, 1247744), (768, 1160012), (816, 1091776), (896, 994296), (952, 935808), (1024, 870009), (1088, 818832), (1344, 662864), (1428, 623872), (1536, 580006), (1632, 545888), (1792, 497148), (1904, 467904), (2176, 409416), (2437, 365568), (2688, 331432), (2856, 311936), (3072, 290003), (3264, 272944), (3584, 248574), (3808, 233952), (4352, 204708), (4874, 182784), (5376, 165716), (5712, 155968), (6528, 136472), (7168, 124287), (7311, 121856), (7616, 116976), (8704, 102354), (9748, 91392), (10752, 82858), (11424, 77984), (13056, 68236), (14622, 60928), (15232, 58488), (17059, 52224), (17408, 51177), (19496, 45696), (21504, 41429), (22848, 38992), (26112, 34118), (29244, 30464)]