390952656

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 200

約数和(自身を含む): 1204161024

約数和(自身を除く): 813208368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 81, 93, 108, 111, 124, 144, 148, 162, 186, 216, 222, 248, 263, 279, 296, 324, 333, 372, 432, 444, 496, 526, 558, 592, 648, 666, 744, 789, 837, 888, 999, 1052, 1116, 1147, 1296, 1332, 1488, 1578, 1674, 1776, 1998, 2104, 2232, 2294, 2367, 2511, 2664, 2997, 3156, 3348, 3441, 3996, 4208, 4464, 4588, 4734, 5022, 5328, 5994, 6312, 6696, 6882, 7101, 7992, 8153, 9176, 9468, 9731, 10044, 10323, 11988, 12624, 13392, 13764, 14202, 15984, 16306, 18352, 18936, 19462, 20088, 20646, 21303, 23976, 24459, 27528, 28404, 29193, 30969, 32612, 37872, 38924, 40176, 41292, 42606, 47952, 48918, 55056, 56808, 58386, 61938, 65224, 73377, 77848, 82584, 85212, 87579, 92907, 97836, 113616, 116772, 123876, 130448, 146754, 155696, 165168, 170424, 175158, 185814, 195672, 220131, 233544, 247752, 262737, 293508, 301661, 340848, 350316, 371628, 391344, 440262, 467088, 495504, 525474, 587016, 603322, 660393, 700632, 743256, 788211, 880524, 904983, 1050948, 1174032, 1206644, 1320786, 1401264, 1486512, 1576422, 1761048, 1809966, 2101896, 2413288, 2641572, 2714949, 3152844, 3522096, 3619932, 4203792, 4826576, 5283144, 5429898, 6305688, 7239864, 8144847, 10566288, 10859796, 12611376, 14479728, 16289694, 21719592, 24434541, 32579388, 43439184, 48869082, 65158776, 97738164, 130317552, 195476328, 390952656]

約数ペア:

[(1, 390952656), (2, 195476328), (3, 130317552), (4, 97738164), (6, 65158776), (8, 48869082), (9, 43439184), (12, 32579388), (16, 24434541), (18, 21719592), (24, 16289694), (27, 14479728), (31, 12611376), (36, 10859796), (37, 10566288), (48, 8144847), (54, 7239864), (62, 6305688), (72, 5429898), (74, 5283144), (81, 4826576), (93, 4203792), (108, 3619932), (111, 3522096), (124, 3152844), (144, 2714949), (148, 2641572), (162, 2413288), (186, 2101896), (216, 1809966), (222, 1761048), (248, 1576422), (263, 1486512), (279, 1401264), (296, 1320786), (324, 1206644), (333, 1174032), (372, 1050948), (432, 904983), (444, 880524), (496, 788211), (526, 743256), (558, 700632), (592, 660393), (648, 603322), (666, 587016), (744, 525474), (789, 495504), (837, 467088), (888, 440262), (999, 391344), (1052, 371628), (1116, 350316), (1147, 340848), (1296, 301661), (1332, 293508), (1488, 262737), (1578, 247752), (1674, 233544), (1776, 220131), (1998, 195672), (2104, 185814), (2232, 175158), (2294, 170424), (2367, 165168), (2511, 155696), (2664, 146754), (2997, 130448), (3156, 123876), (3348, 116772), (3441, 113616), (3996, 97836), (4208, 92907), (4464, 87579), (4588, 85212), (4734, 82584), (5022, 77848), (5328, 73377), (5994, 65224), (6312, 61938), (6696, 58386), (6882, 56808), (7101, 55056), (7992, 48918), (8153, 47952), (9176, 42606), (9468, 41292), (9731, 40176), (10044, 38924), (10323, 37872), (11988, 32612), (12624, 30969), (13392, 29193), (13764, 28404), (14202, 27528), (15984, 24459), (16306, 23976), (18352, 21303), (18936, 20646), (19462, 20088)]