401716224

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 264

約数和(自身を含む): 1430607360

約数和(自身を除く): 1028891136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 479, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 958, 1008, 1024, 1092, 1152, 1248, 1344, 1437, 1456, 1536, 1638, 1664, 1792, 1872, 1916, 2016, 2184, 2304, 2496, 2688, 2874, 2912, 3072, 3276, 3328, 3353, 3584, 3744, 3832, 4032, 4311, 4368, 4608, 4992, 5376, 5748, 5824, 6227, 6552, 6656, 6706, 7168, 7488, 7664, 8064, 8622, 8736, 9216, 9984, 10059, 10752, 11496, 11648, 12454, 13104, 13312, 13412, 14976, 15328, 16128, 17244, 17472, 18681, 19968, 20118, 21504, 22992, 23296, 24908, 26208, 26824, 29952, 30177, 30656, 32256, 34488, 34944, 37362, 39936, 40236, 43589, 45984, 46592, 49816, 52416, 53648, 56043, 59904, 60354, 61312, 64512, 68976, 69888, 74724, 80472, 87178, 91968, 93184, 99632, 104832, 107296, 112086, 119808, 120708, 122624, 130767, 137952, 139776, 149448, 160944, 174356, 183936, 199264, 209664, 214592, 224172, 241416, 245248, 261534, 275904, 279552, 298896, 321888, 348712, 367872, 392301, 398528, 419328, 429184, 448344, 482832, 490496, 523068, 551808, 597792, 643776, 697424, 735744, 784602, 797056, 838656, 858368, 896688, 965664, 1046136, 1103616, 1195584, 1287552, 1394848, 1471488, 1569204, 1594112, 1716736, 1793376, 1931328, 2092272, 2207232, 2391168, 2575104, 2789696, 3138408, 3188224, 3433472, 3586752, 3862656, 4184544, 4414464, 4782336, 5150208, 5579392, 6276816, 6376448, 7173504, 7725312, 8369088, 9564672, 10300416, 11158784, 12553632, 14347008, 15450624, 16738176, 19129344, 22317568, 25107264, 28694016, 30901248, 33476352, 44635136, 50214528, 57388032, 66952704, 100429056, 133905408, 200858112, 401716224]

約数ペア:

[(1, 401716224), (2, 200858112), (3, 133905408), (4, 100429056), (6, 66952704), (7, 57388032), (8, 50214528), (9, 44635136), (12, 33476352), (13, 30901248), (14, 28694016), (16, 25107264), (18, 22317568), (21, 19129344), (24, 16738176), (26, 15450624), (28, 14347008), (32, 12553632), (36, 11158784), (39, 10300416), (42, 9564672), (48, 8369088), (52, 7725312), (56, 7173504), (63, 6376448), (64, 6276816), (72, 5579392), (78, 5150208), (84, 4782336), (91, 4414464), (96, 4184544), (104, 3862656), (112, 3586752), (117, 3433472), (126, 3188224), (128, 3138408), (144, 2789696), (156, 2575104), (168, 2391168), (182, 2207232), (192, 2092272), (208, 1931328), (224, 1793376), (234, 1716736), (252, 1594112), (256, 1569204), (273, 1471488), (288, 1394848), (312, 1287552), (336, 1195584), (364, 1103616), (384, 1046136), (416, 965664), (448, 896688), (468, 858368), (479, 838656), (504, 797056), (512, 784602), (546, 735744), (576, 697424), (624, 643776), (672, 597792), (728, 551808), (768, 523068), (819, 490496), (832, 482832), (896, 448344), (936, 429184), (958, 419328), (1008, 398528), (1024, 392301), (1092, 367872), (1152, 348712), (1248, 321888), (1344, 298896), (1437, 279552), (1456, 275904), (1536, 261534), (1638, 245248), (1664, 241416), (1792, 224172), (1872, 214592), (1916, 209664), (2016, 199264), (2184, 183936), (2304, 174356), (2496, 160944), (2688, 149448), (2874, 139776), (2912, 137952), (3072, 130767), (3276, 122624), (3328, 120708), (3353, 119808), (3584, 112086), (3744, 107296), (3832, 104832), (4032, 99632), (4311, 93184), (4368, 91968), (4608, 87178), (4992, 80472), (5376, 74724), (5748, 69888), (5824, 68976), (6227, 64512), (6552, 61312), (6656, 60354), (6706, 59904), (7168, 56043), (7488, 53648), (7664, 52416), (8064, 49816), (8622, 46592), (8736, 45984), (9216, 43589), (9984, 40236), (10059, 39936), (10752, 37362), (11496, 34944), (11648, 34488), (12454, 32256), (13104, 30656), (13312, 30177), (13412, 29952), (14976, 26824), (15328, 26208), (16128, 24908), (17244, 23296), (17472, 22992), (18681, 21504), (19968, 20118)]