1220559648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 4023032832

約数和(自身を除く): 2802473184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 163, 168, 176, 224, 231, 264, 308, 326, 336, 352, 462, 489, 528, 616, 652, 672, 924, 978, 1013, 1056, 1141, 1232, 1304, 1793, 1848, 1956, 2026, 2282, 2464, 2608, 3039, 3423, 3586, 3696, 3912, 4052, 4564, 5216, 5379, 6078, 6846, 7091, 7172, 7392, 7824, 8104, 9128, 10758, 11143, 12156, 12551, 13692, 14182, 14344, 15648, 16208, 18256, 21273, 21516, 22286, 24312, 25102, 27384, 28364, 28688, 32416, 33429, 36512, 37653, 42546, 43032, 44572, 48624, 50204, 54768, 56728, 57376, 66858, 75306, 78001, 85092, 86064, 89144, 97248, 100408, 109536, 113456, 133716, 150612, 156002, 165119, 170184, 172128, 178288, 200816, 226912, 234003, 267432, 301224, 312004, 330238, 340368, 356576, 401632, 468006, 495357, 534864, 602448, 624008, 660476, 680736, 936012, 990714, 1069728, 1155833, 1204896, 1248016, 1320952, 1816309, 1872024, 1981428, 2311666, 2496032, 2641904, 3467499, 3632618, 3744048, 3962856, 4623332, 5283808, 5448927, 6934998, 7265236, 7488096, 7925712, 9246664, 10897854, 12714163, 13869996, 14530472, 15851424, 18493328, 21795708, 25428326, 27739992, 29060944, 36986656, 38142489, 43591416, 50856652, 55479984, 58121888, 76284978, 87182832, 101713304, 110959968, 152569956, 174365664, 203426608, 305139912, 406853216, 610279824, 1220559648]

約数ペア:

[(1, 1220559648), (2, 610279824), (3, 406853216), (4, 305139912), (6, 203426608), (7, 174365664), (8, 152569956), (11, 110959968), (12, 101713304), (14, 87182832), (16, 76284978), (21, 58121888), (22, 55479984), (24, 50856652), (28, 43591416), (32, 38142489), (33, 36986656), (42, 29060944), (44, 27739992), (48, 25428326), (56, 21795708), (66, 18493328), (77, 15851424), (84, 14530472), (88, 13869996), (96, 12714163), (112, 10897854), (132, 9246664), (154, 7925712), (163, 7488096), (168, 7265236), (176, 6934998), (224, 5448927), (231, 5283808), (264, 4623332), (308, 3962856), (326, 3744048), (336, 3632618), (352, 3467499), (462, 2641904), (489, 2496032), (528, 2311666), (616, 1981428), (652, 1872024), (672, 1816309), (924, 1320952), (978, 1248016), (1013, 1204896), (1056, 1155833), (1141, 1069728), (1232, 990714), (1304, 936012), (1793, 680736), (1848, 660476), (1956, 624008), (2026, 602448), (2282, 534864), (2464, 495357), (2608, 468006), (3039, 401632), (3423, 356576), (3586, 340368), (3696, 330238), (3912, 312004), (4052, 301224), (4564, 267432), (5216, 234003), (5379, 226912), (6078, 200816), (6846, 178288), (7091, 172128), (7172, 170184), (7392, 165119), (7824, 156002), (8104, 150612), (9128, 133716), (10758, 113456), (11143, 109536), (12156, 100408), (12551, 97248), (13692, 89144), (14182, 86064), (14344, 85092), (15648, 78001), (16208, 75306), (18256, 66858), (21273, 57376), (21516, 56728), (22286, 54768), (24312, 50204), (25102, 48624), (27384, 44572), (28364, 43032), (28688, 42546), (32416, 37653), (33429, 36512)]