245324688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 793877760

約数和(自身を除く): 548553072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1392, 1428, 1479, 1481, 1624, 1904, 1972, 2436, 2856, 2958, 2962, 3248, 3451, 3944, 4443, 4872, 5712, 5916, 5924, 6902, 7888, 8886, 9744, 10353, 10367, 11832, 11848, 13804, 17772, 20706, 20734, 23664, 23696, 25177, 27608, 31101, 35544, 41412, 41468, 42949, 50354, 55216, 62202, 71088, 75531, 82824, 82936, 85898, 100708, 124404, 128847, 151062, 165648, 165872, 171796, 176239, 201416, 248808, 257694, 300643, 302124, 343592, 352478, 402832, 497616, 515388, 528717, 601286, 604248, 687184, 704956, 730133, 901929, 1030776, 1057434, 1202572, 1208496, 1409912, 1460266, 1803858, 2061552, 2114868, 2190399, 2405144, 2819824, 2920532, 3607716, 4229736, 4380798, 4810288, 5110931, 5841064, 7215432, 8459472, 8761596, 10221862, 11682128, 14430864, 15332793, 17523192, 20443724, 30665586, 35046384, 40887448, 61331172, 81774896, 122662344, 245324688]

約数ペア:

[(1, 245324688), (2, 122662344), (3, 81774896), (4, 61331172), (6, 40887448), (7, 35046384), (8, 30665586), (12, 20443724), (14, 17523192), (16, 15332793), (17, 14430864), (21, 11682128), (24, 10221862), (28, 8761596), (29, 8459472), (34, 7215432), (42, 5841064), (48, 5110931), (51, 4810288), (56, 4380798), (58, 4229736), (68, 3607716), (84, 2920532), (87, 2819824), (102, 2405144), (112, 2190399), (116, 2114868), (119, 2061552), (136, 1803858), (168, 1460266), (174, 1409912), (203, 1208496), (204, 1202572), (232, 1057434), (238, 1030776), (272, 901929), (336, 730133), (348, 704956), (357, 687184), (406, 604248), (408, 601286), (464, 528717), (476, 515388), (493, 497616), (609, 402832), (696, 352478), (714, 343592), (812, 302124), (816, 300643), (952, 257694), (986, 248808), (1218, 201416), (1392, 176239), (1428, 171796), (1479, 165872), (1481, 165648), (1624, 151062), (1904, 128847), (1972, 124404), (2436, 100708), (2856, 85898), (2958, 82936), (2962, 82824), (3248, 75531), (3451, 71088), (3944, 62202), (4443, 55216), (4872, 50354), (5712, 42949), (5916, 41468), (5924, 41412), (6902, 35544), (7888, 31101), (8886, 27608), (9744, 25177), (10353, 23696), (10367, 23664), (11832, 20734), (11848, 20706), (13804, 17772)]