31327296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 111971328

約数和(自身を除く): 80644032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 163, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 326, 336, 352, 364, 416, 429, 448, 462, 489, 528, 546, 572, 616, 624, 652, 672, 704, 728, 832, 858, 924, 978, 1001, 1056, 1092, 1141, 1144, 1232, 1248, 1304, 1344, 1456, 1716, 1793, 1848, 1956, 2002, 2112, 2119, 2184, 2282, 2288, 2464, 2496, 2608, 2912, 3003, 3423, 3432, 3586, 3696, 3912, 4004, 4238, 4368, 4564, 4576, 4928, 5216, 5379, 5824, 6006, 6357, 6846, 6864, 7172, 7392, 7824, 8008, 8476, 8736, 9128, 9152, 10432, 10758, 12012, 12551, 12714, 13692, 13728, 14344, 14784, 14833, 15648, 16016, 16952, 17472, 18256, 21516, 23309, 24024, 25102, 25428, 27384, 27456, 28688, 29666, 31296, 32032, 33904, 36512, 37653, 43032, 44499, 46618, 48048, 50204, 50856, 54768, 57376, 59332, 64064, 67808, 69927, 73024, 75306, 86064, 88998, 93236, 96096, 100408, 101712, 109536, 114752, 118664, 135616, 139854, 150612, 163163, 172128, 177996, 186472, 192192, 200816, 203424, 219072, 237328, 279708, 301224, 326326, 344256, 355992, 372944, 401632, 406848, 474656, 489489, 559416, 602448, 652652, 711984, 745888, 803264, 949312, 978978, 1118832, 1204896, 1305304, 1423968, 1491776, 1957956, 2237664, 2409792, 2610608, 2847936, 3915912, 4475328, 5221216, 7831824, 10442432, 15663648, 31327296]

約数ペア:

[(1, 31327296), (2, 15663648), (3, 10442432), (4, 7831824), (6, 5221216), (7, 4475328), (8, 3915912), (11, 2847936), (12, 2610608), (13, 2409792), (14, 2237664), (16, 1957956), (21, 1491776), (22, 1423968), (24, 1305304), (26, 1204896), (28, 1118832), (32, 978978), (33, 949312), (39, 803264), (42, 745888), (44, 711984), (48, 652652), (52, 602448), (56, 559416), (64, 489489), (66, 474656), (77, 406848), (78, 401632), (84, 372944), (88, 355992), (91, 344256), (96, 326326), (104, 301224), (112, 279708), (132, 237328), (143, 219072), (154, 203424), (156, 200816), (163, 192192), (168, 186472), (176, 177996), (182, 172128), (192, 163163), (208, 150612), (224, 139854), (231, 135616), (264, 118664), (273, 114752), (286, 109536), (308, 101712), (312, 100408), (326, 96096), (336, 93236), (352, 88998), (364, 86064), (416, 75306), (429, 73024), (448, 69927), (462, 67808), (489, 64064), (528, 59332), (546, 57376), (572, 54768), (616, 50856), (624, 50204), (652, 48048), (672, 46618), (704, 44499), (728, 43032), (832, 37653), (858, 36512), (924, 33904), (978, 32032), (1001, 31296), (1056, 29666), (1092, 28688), (1141, 27456), (1144, 27384), (1232, 25428), (1248, 25102), (1304, 24024), (1344, 23309), (1456, 21516), (1716, 18256), (1793, 17472), (1848, 16952), (1956, 16016), (2002, 15648), (2112, 14833), (2119, 14784), (2184, 14344), (2282, 13728), (2288, 13692), (2464, 12714), (2496, 12551), (2608, 12012), (2912, 10758), (3003, 10432), (3423, 9152), (3432, 9128), (3586, 8736), (3696, 8476), (3912, 8008), (4004, 7824), (4238, 7392), (4368, 7172), (4564, 6864), (4576, 6846), (4928, 6357), (5216, 6006), (5379, 5824)]