495709848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 1511664000

約数和(自身を除く): 1015954152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 53, 54, 57, 72, 76, 86, 106, 108, 114, 129, 152, 159, 171, 172, 212, 216, 228, 258, 318, 342, 344, 387, 424, 456, 477, 513, 516, 636, 684, 774, 817, 954, 1007, 1026, 1032, 1161, 1272, 1368, 1431, 1548, 1634, 1908, 2014, 2052, 2279, 2322, 2451, 2809, 2862, 3021, 3096, 3268, 3816, 4028, 4104, 4558, 4644, 4902, 5618, 5724, 6042, 6536, 6837, 7353, 8056, 8427, 9063, 9116, 9288, 9804, 11236, 11448, 12084, 13674, 14706, 16854, 18126, 18232, 19608, 20511, 22059, 22472, 24168, 25281, 27189, 27348, 29412, 33708, 36252, 41022, 43301, 44118, 50562, 53371, 54378, 54696, 58824, 61533, 67416, 72504, 75843, 82044, 86602, 88236, 101124, 106742, 108756, 120787, 123066, 129903, 151686, 160113, 164088, 173204, 176472, 202248, 213484, 217512, 241574, 246132, 259806, 303372, 320226, 346408, 362361, 389709, 426968, 480339, 483148, 492264, 519612, 606744, 640452, 724722, 779418, 960678, 966296, 1039224, 1087083, 1169127, 1280904, 1441017, 1449444, 1558836, 1921356, 2174166, 2294953, 2338254, 2882034, 2898888, 3117672, 3261249, 3842712, 4348332, 4589906, 4676508, 5764068, 6522498, 6884859, 8696664, 9179812, 9353016, 11528136, 13044996, 13769718, 18359624, 20654577, 26089992, 27539436, 41309154, 55078872, 61963731, 82618308, 123927462, 165236616, 247854924, 495709848]

約数ペア:

[(1, 495709848), (2, 247854924), (3, 165236616), (4, 123927462), (6, 82618308), (8, 61963731), (9, 55078872), (12, 41309154), (18, 27539436), (19, 26089992), (24, 20654577), (27, 18359624), (36, 13769718), (38, 13044996), (43, 11528136), (53, 9353016), (54, 9179812), (57, 8696664), (72, 6884859), (76, 6522498), (86, 5764068), (106, 4676508), (108, 4589906), (114, 4348332), (129, 3842712), (152, 3261249), (159, 3117672), (171, 2898888), (172, 2882034), (212, 2338254), (216, 2294953), (228, 2174166), (258, 1921356), (318, 1558836), (342, 1449444), (344, 1441017), (387, 1280904), (424, 1169127), (456, 1087083), (477, 1039224), (513, 966296), (516, 960678), (636, 779418), (684, 724722), (774, 640452), (817, 606744), (954, 519612), (1007, 492264), (1026, 483148), (1032, 480339), (1161, 426968), (1272, 389709), (1368, 362361), (1431, 346408), (1548, 320226), (1634, 303372), (1908, 259806), (2014, 246132), (2052, 241574), (2279, 217512), (2322, 213484), (2451, 202248), (2809, 176472), (2862, 173204), (3021, 164088), (3096, 160113), (3268, 151686), (3816, 129903), (4028, 123066), (4104, 120787), (4558, 108756), (4644, 106742), (4902, 101124), (5618, 88236), (5724, 86602), (6042, 82044), (6536, 75843), (6837, 72504), (7353, 67416), (8056, 61533), (8427, 58824), (9063, 54696), (9116, 54378), (9288, 53371), (9804, 50562), (11236, 44118), (11448, 43301), (12084, 41022), (13674, 36252), (14706, 33708), (16854, 29412), (18126, 27348), (18232, 27189), (19608, 25281), (20511, 24168), (22059, 22472)]