245090496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 168

約数和(自身を含む): 788513536

約数和(自身を除く): 543423040

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, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 408, 448, 476, 544, 578, 631, 672, 714, 816, 867, 952, 1088, 1156, 1262, 1344, 1428, 1632, 1734, 1893, 1904, 2023, 2312, 2524, 2856, 3264, 3468, 3786, 3808, 4046, 4417, 4624, 5048, 5712, 6069, 6936, 7572, 7616, 8092, 8834, 9248, 10096, 10727, 11424, 12138, 13251, 13872, 15144, 16184, 17668, 18496, 20192, 21454, 22848, 24276, 26502, 27744, 30288, 32181, 32368, 35336, 40384, 42908, 48552, 53004, 55488, 60576, 64362, 64736, 70672, 75089, 85816, 97104, 106008, 121152, 128724, 129472, 141344, 150178, 171632, 182359, 194208, 212016, 225267, 257448, 282688, 300356, 343264, 364718, 388416, 424032, 450534, 514896, 547077, 600712, 686528, 729436, 848064, 901068, 1029792, 1094154, 1201424, 1276513, 1458872, 1802136, 2059584, 2188308, 2402848, 2553026, 2917744, 3604272, 3829539, 4376616, 4805696, 5106052, 5835488, 7208544, 7659078, 8753232, 10212104, 11670976, 14417088, 15318156, 17506464, 20424208, 30636312, 35012928, 40848416, 61272624, 81696832, 122545248, 245090496]

約数ペア:

[(1, 245090496), (2, 122545248), (3, 81696832), (4, 61272624), (6, 40848416), (7, 35012928), (8, 30636312), (12, 20424208), (14, 17506464), (16, 15318156), (17, 14417088), (21, 11670976), (24, 10212104), (28, 8753232), (32, 7659078), (34, 7208544), (42, 5835488), (48, 5106052), (51, 4805696), (56, 4376616), (64, 3829539), (68, 3604272), (84, 2917744), (96, 2553026), (102, 2402848), (112, 2188308), (119, 2059584), (136, 1802136), (168, 1458872), (192, 1276513), (204, 1201424), (224, 1094154), (238, 1029792), (272, 901068), (289, 848064), (336, 729436), (357, 686528), (408, 600712), (448, 547077), (476, 514896), (544, 450534), (578, 424032), (631, 388416), (672, 364718), (714, 343264), (816, 300356), (867, 282688), (952, 257448), (1088, 225267), (1156, 212016), (1262, 194208), (1344, 182359), (1428, 171632), (1632, 150178), (1734, 141344), (1893, 129472), (1904, 128724), (2023, 121152), (2312, 106008), (2524, 97104), (2856, 85816), (3264, 75089), (3468, 70672), (3786, 64736), (3808, 64362), (4046, 60576), (4417, 55488), (4624, 53004), (5048, 48552), (5712, 42908), (6069, 40384), (6936, 35336), (7572, 32368), (7616, 32181), (8092, 30288), (8834, 27744), (9248, 26502), (10096, 24276), (10727, 22848), (11424, 21454), (12138, 20192), (13251, 18496), (13872, 17668), (15144, 16184)]