331579968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 669139392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 64, 68, 87, 93, 96, 102, 113, 116, 124, 136, 174, 186, 192, 204, 226, 232, 248, 272, 339, 348, 372, 408, 452, 464, 493, 496, 527, 544, 678, 696, 744, 816, 899, 904, 928, 986, 992, 1054, 1088, 1356, 1392, 1479, 1488, 1581, 1632, 1798, 1808, 1856, 1921, 1972, 1984, 2108, 2697, 2712, 2784, 2958, 2976, 3162, 3264, 3277, 3503, 3596, 3616, 3842, 3944, 4216, 5394, 5424, 5568, 5763, 5916, 5952, 6324, 6554, 7006, 7192, 7232, 7684, 7888, 8432, 9831, 10509, 10788, 10848, 11526, 11832, 12648, 13108, 14012, 14384, 15283, 15368, 15776, 16864, 19662, 21018, 21576, 21696, 23052, 23664, 25296, 26216, 28024, 28768, 30566, 30736, 31552, 33728, 39324, 42036, 43152, 45849, 46104, 47328, 50592, 52432, 55709, 56048, 57536, 59551, 61132, 61472, 78648, 84072, 86304, 91698, 92208, 94656, 101184, 101587, 104864, 111418, 112096, 119102, 122264, 122944, 157296, 167127, 168144, 172608, 178653, 183396, 184416, 203174, 209728, 222836, 224192, 238204, 244528, 304761, 314592, 334254, 336288, 357306, 366792, 368832, 406348, 445672, 476408, 489056, 609522, 629184, 668508, 672576, 714612, 733584, 812696, 891344, 952816, 978112, 1219044, 1337016, 1429224, 1467168, 1625392, 1726979, 1782688, 1905632, 2438088, 2674032, 2858448, 2934336, 3250784, 3453958, 3565376, 3811264, 4876176, 5180937, 5348064, 5716896, 6501568, 6907916, 9752352, 10361874, 10696128, 11433792, 13815832, 19504704, 20723748, 27631664, 41447496, 55263328, 82894992, 110526656, 165789984, 331579968]

約数ペア:

[(1, 331579968), (2, 165789984), (3, 110526656), (4, 82894992), (6, 55263328), (8, 41447496), (12, 27631664), (16, 20723748), (17, 19504704), (24, 13815832), (29, 11433792), (31, 10696128), (32, 10361874), (34, 9752352), (48, 6907916), (51, 6501568), (58, 5716896), (62, 5348064), (64, 5180937), (68, 4876176), (87, 3811264), (93, 3565376), (96, 3453958), (102, 3250784), (113, 2934336), (116, 2858448), (124, 2674032), (136, 2438088), (174, 1905632), (186, 1782688), (192, 1726979), (204, 1625392), (226, 1467168), (232, 1429224), (248, 1337016), (272, 1219044), (339, 978112), (348, 952816), (372, 891344), (408, 812696), (452, 733584), (464, 714612), (493, 672576), (496, 668508), (527, 629184), (544, 609522), (678, 489056), (696, 476408), (744, 445672), (816, 406348), (899, 368832), (904, 366792), (928, 357306), (986, 336288), (992, 334254), (1054, 314592), (1088, 304761), (1356, 244528), (1392, 238204), (1479, 224192), (1488, 222836), (1581, 209728), (1632, 203174), (1798, 184416), (1808, 183396), (1856, 178653), (1921, 172608), (1972, 168144), (1984, 167127), (2108, 157296), (2697, 122944), (2712, 122264), (2784, 119102), (2958, 112096), (2976, 111418), (3162, 104864), (3264, 101587), (3277, 101184), (3503, 94656), (3596, 92208), (3616, 91698), (3842, 86304), (3944, 84072), (4216, 78648), (5394, 61472), (5424, 61132), (5568, 59551), (5763, 57536), (5916, 56048), (5952, 55709), (6324, 52432), (6554, 50592), (7006, 47328), (7192, 46104), (7232, 45849), (7684, 43152), (7888, 42036), (8432, 39324), (9831, 33728), (10509, 31552), (10788, 30736), (10848, 30566), (11526, 28768), (11832, 28024), (12648, 26216), (13108, 25296), (14012, 23664), (14384, 23052), (15283, 21696), (15368, 21576), (15776, 21018), (16864, 19662)]