1996369632

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 6029432640

約数和(自身を除く): 4033063008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 197, 216, 222, 288, 296, 317, 333, 394, 432, 444, 591, 592, 634, 666, 788, 864, 888, 951, 999, 1182, 1184, 1268, 1332, 1576, 1773, 1776, 1902, 1998, 2364, 2536, 2664, 2853, 3152, 3546, 3552, 3804, 3996, 4728, 5072, 5319, 5328, 5706, 6304, 7092, 7289, 7608, 7992, 8559, 9456, 10144, 10638, 10656, 11412, 11729, 14184, 14578, 15216, 15984, 17118, 18912, 21276, 21867, 22824, 23458, 28368, 29156, 30432, 31968, 34236, 35187, 42552, 43734, 45648, 46916, 56736, 58312, 62449, 65601, 68472, 70374, 85104, 87468, 91296, 93832, 105561, 116624, 124898, 131202, 136944, 140748, 170208, 174936, 187347, 187664, 196803, 211122, 233248, 249796, 262404, 273888, 281496, 316683, 349872, 374694, 375328, 393606, 422244, 499592, 524808, 562041, 562992, 633366, 699744, 749388, 787212, 844488, 999184, 1049616, 1124082, 1125984, 1266732, 1498776, 1574424, 1686123, 1688976, 1998368, 2099232, 2248164, 2310613, 2533464, 2997552, 3148848, 3372246, 3377952, 4496328, 4621226, 5066928, 5995104, 6297696, 6744492, 6931839, 8992656, 9242452, 10133856, 13488984, 13863678, 17985312, 18484904, 20795517, 26977968, 27727356, 36969808, 41591034, 53955936, 55454712, 62386551, 73939616, 83182068, 110909424, 124773102, 166364136, 221818848, 249546204, 332728272, 499092408, 665456544, 998184816, 1996369632]

約数ペア:

[(1, 1996369632), (2, 998184816), (3, 665456544), (4, 499092408), (6, 332728272), (8, 249546204), (9, 221818848), (12, 166364136), (16, 124773102), (18, 110909424), (24, 83182068), (27, 73939616), (32, 62386551), (36, 55454712), (37, 53955936), (48, 41591034), (54, 36969808), (72, 27727356), (74, 26977968), (96, 20795517), (108, 18484904), (111, 17985312), (144, 13863678), (148, 13488984), (197, 10133856), (216, 9242452), (222, 8992656), (288, 6931839), (296, 6744492), (317, 6297696), (333, 5995104), (394, 5066928), (432, 4621226), (444, 4496328), (591, 3377952), (592, 3372246), (634, 3148848), (666, 2997552), (788, 2533464), (864, 2310613), (888, 2248164), (951, 2099232), (999, 1998368), (1182, 1688976), (1184, 1686123), (1268, 1574424), (1332, 1498776), (1576, 1266732), (1773, 1125984), (1776, 1124082), (1902, 1049616), (1998, 999184), (2364, 844488), (2536, 787212), (2664, 749388), (2853, 699744), (3152, 633366), (3546, 562992), (3552, 562041), (3804, 524808), (3996, 499592), (4728, 422244), (5072, 393606), (5319, 375328), (5328, 374694), (5706, 349872), (6304, 316683), (7092, 281496), (7289, 273888), (7608, 262404), (7992, 249796), (8559, 233248), (9456, 211122), (10144, 196803), (10638, 187664), (10656, 187347), (11412, 174936), (11729, 170208), (14184, 140748), (14578, 136944), (15216, 131202), (15984, 124898), (17118, 116624), (18912, 105561), (21276, 93832), (21867, 91296), (22824, 87468), (23458, 85104), (28368, 70374), (29156, 68472), (30432, 65601), (31968, 62449), (34236, 58312), (35187, 56736), (42552, 46916), (43734, 45648)]