393306144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 216

約数和(自身を含む): 1322005104

約数和(自身を除く): 928698960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 294, 308, 336, 352, 363, 392, 462, 484, 528, 539, 588, 616, 672, 691, 726, 784, 847, 924, 968, 1056, 1078, 1176, 1232, 1382, 1452, 1568, 1617, 1694, 1848, 1936, 2073, 2156, 2352, 2464, 2541, 2764, 2904, 3234, 3388, 3696, 3872, 4146, 4312, 4704, 4837, 5082, 5528, 5808, 5929, 6468, 6776, 7392, 7601, 8292, 8624, 9674, 10164, 11056, 11616, 11858, 12936, 13552, 14511, 15202, 16584, 17248, 17787, 19348, 20328, 22112, 22803, 23716, 25872, 27104, 29022, 30404, 33168, 33859, 35574, 38696, 40656, 45606, 47432, 51744, 53207, 58044, 60808, 66336, 67718, 71148, 77392, 81312, 83611, 91212, 94864, 101577, 106414, 116088, 121616, 135436, 142296, 154784, 159621, 167222, 182424, 189728, 203154, 212828, 232176, 243232, 250833, 270872, 284592, 319242, 334444, 364848, 372449, 406308, 425656, 464352, 501666, 541744, 569184, 585277, 638484, 668888, 729696, 744898, 812616, 851312, 1003332, 1083488, 1117347, 1170554, 1276968, 1337776, 1489796, 1625232, 1702624, 1755831, 2006664, 2234694, 2341108, 2553936, 2675552, 2979592, 3250464, 3511662, 4013328, 4096939, 4469388, 4682216, 5107872, 5959184, 7023324, 8026656, 8193878, 8938776, 9364432, 11918368, 12290817, 14046648, 16387756, 17877552, 18728864, 24581634, 28093296, 32775512, 35755104, 49163268, 56186592, 65551024, 98326536, 131102048, 196653072, 393306144]

約数ペア:

[(1, 393306144), (2, 196653072), (3, 131102048), (4, 98326536), (6, 65551024), (7, 56186592), (8, 49163268), (11, 35755104), (12, 32775512), (14, 28093296), (16, 24581634), (21, 18728864), (22, 17877552), (24, 16387756), (28, 14046648), (32, 12290817), (33, 11918368), (42, 9364432), (44, 8938776), (48, 8193878), (49, 8026656), (56, 7023324), (66, 5959184), (77, 5107872), (84, 4682216), (88, 4469388), (96, 4096939), (98, 4013328), (112, 3511662), (121, 3250464), (132, 2979592), (147, 2675552), (154, 2553936), (168, 2341108), (176, 2234694), (196, 2006664), (224, 1755831), (231, 1702624), (242, 1625232), (264, 1489796), (294, 1337776), (308, 1276968), (336, 1170554), (352, 1117347), (363, 1083488), (392, 1003332), (462, 851312), (484, 812616), (528, 744898), (539, 729696), (588, 668888), (616, 638484), (672, 585277), (691, 569184), (726, 541744), (784, 501666), (847, 464352), (924, 425656), (968, 406308), (1056, 372449), (1078, 364848), (1176, 334444), (1232, 319242), (1382, 284592), (1452, 270872), (1568, 250833), (1617, 243232), (1694, 232176), (1848, 212828), (1936, 203154), (2073, 189728), (2156, 182424), (2352, 167222), (2464, 159621), (2541, 154784), (2764, 142296), (2904, 135436), (3234, 121616), (3388, 116088), (3696, 106414), (3872, 101577), (4146, 94864), (4312, 91212), (4704, 83611), (4837, 81312), (5082, 77392), (5528, 71148), (5808, 67718), (5929, 66336), (6468, 60808), (6776, 58044), (7392, 53207), (7601, 51744), (8292, 47432), (8624, 45606), (9674, 40656), (10164, 38696), (11056, 35574), (11616, 33859), (11858, 33168), (12936, 30404), (13552, 29022), (14511, 27104), (15202, 25872), (16584, 23716), (17248, 22803), (17787, 22112), (19348, 20328)]