387841272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 1268628480

約数和(自身を除く): 880787208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 312, 322, 364, 392, 483, 546, 552, 588, 598, 637, 644, 728, 897, 966, 1092, 1103, 1127, 1176, 1196, 1274, 1288, 1794, 1911, 1932, 2093, 2184, 2206, 2254, 2392, 2548, 3309, 3381, 3588, 3822, 3864, 4186, 4412, 4508, 5096, 6279, 6618, 6762, 7176, 7644, 7721, 8372, 8824, 9016, 12558, 13236, 13524, 14339, 14651, 15288, 15442, 16744, 23163, 25116, 25369, 26472, 27048, 28678, 29302, 30884, 43017, 43953, 46326, 50232, 50738, 54047, 57356, 58604, 61768, 76107, 86034, 87906, 92652, 100373, 101476, 108094, 114712, 117208, 152214, 162141, 172068, 175812, 177583, 185304, 200746, 202952, 216188, 301119, 304428, 324282, 329797, 344136, 351624, 355166, 401492, 432376, 532749, 602238, 608856, 648564, 659594, 702611, 710332, 802984, 989391, 1065498, 1204476, 1243081, 1297128, 1319188, 1405222, 1420664, 1978782, 2107833, 2130996, 2308579, 2408952, 2486162, 2638376, 2810444, 3729243, 3957564, 4215666, 4261992, 4617158, 4972324, 5620888, 6925737, 7458486, 7915128, 8431332, 9234316, 9944648, 13851474, 14916972, 16160053, 16862664, 18468632, 27702948, 29833944, 32320106, 48480159, 55405896, 64640212, 96960318, 129280424, 193920636, 387841272]

約数ペア:

[(1, 387841272), (2, 193920636), (3, 129280424), (4, 96960318), (6, 64640212), (7, 55405896), (8, 48480159), (12, 32320106), (13, 29833944), (14, 27702948), (21, 18468632), (23, 16862664), (24, 16160053), (26, 14916972), (28, 13851474), (39, 9944648), (42, 9234316), (46, 8431332), (49, 7915128), (52, 7458486), (56, 6925737), (69, 5620888), (78, 4972324), (84, 4617158), (91, 4261992), (92, 4215666), (98, 3957564), (104, 3729243), (138, 2810444), (147, 2638376), (156, 2486162), (161, 2408952), (168, 2308579), (182, 2130996), (184, 2107833), (196, 1978782), (273, 1420664), (276, 1405222), (294, 1319188), (299, 1297128), (312, 1243081), (322, 1204476), (364, 1065498), (392, 989391), (483, 802984), (546, 710332), (552, 702611), (588, 659594), (598, 648564), (637, 608856), (644, 602238), (728, 532749), (897, 432376), (966, 401492), (1092, 355166), (1103, 351624), (1127, 344136), (1176, 329797), (1196, 324282), (1274, 304428), (1288, 301119), (1794, 216188), (1911, 202952), (1932, 200746), (2093, 185304), (2184, 177583), (2206, 175812), (2254, 172068), (2392, 162141), (2548, 152214), (3309, 117208), (3381, 114712), (3588, 108094), (3822, 101476), (3864, 100373), (4186, 92652), (4412, 87906), (4508, 86034), (5096, 76107), (6279, 61768), (6618, 58604), (6762, 57356), (7176, 54047), (7644, 50738), (7721, 50232), (8372, 46326), (8824, 43953), (9016, 43017), (12558, 30884), (13236, 29302), (13524, 28678), (14339, 27048), (14651, 26472), (15288, 25369), (15442, 25116), (16744, 23163)]