38849664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 119952000

約数和(自身を除く): 81102336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 149, 168, 192, 194, 224, 291, 298, 336, 384, 388, 447, 448, 582, 596, 672, 679, 776, 894, 896, 1043, 1164, 1192, 1344, 1358, 1552, 1788, 2037, 2086, 2328, 2384, 2688, 2716, 3104, 3129, 3576, 4074, 4172, 4656, 4768, 5432, 6208, 6258, 7152, 8148, 8344, 9312, 9536, 10864, 12416, 12516, 14304, 14453, 16296, 16688, 18624, 19072, 21728, 25032, 28608, 28906, 32592, 33376, 37248, 43359, 43456, 50064, 57216, 57812, 65184, 66752, 86718, 86912, 100128, 101171, 115624, 130368, 133504, 173436, 200256, 202342, 231248, 260736, 303513, 346872, 400512, 404684, 462496, 607026, 693744, 809368, 924992, 1214052, 1387488, 1618736, 1849984, 2428104, 2774976, 3237472, 4856208, 5549952, 6474944, 9712416, 12949888, 19424832, 38849664]

約数ペア:

[(1, 38849664), (2, 19424832), (3, 12949888), (4, 9712416), (6, 6474944), (7, 5549952), (8, 4856208), (12, 3237472), (14, 2774976), (16, 2428104), (21, 1849984), (24, 1618736), (28, 1387488), (32, 1214052), (42, 924992), (48, 809368), (56, 693744), (64, 607026), (84, 462496), (96, 404684), (97, 400512), (112, 346872), (128, 303513), (149, 260736), (168, 231248), (192, 202342), (194, 200256), (224, 173436), (291, 133504), (298, 130368), (336, 115624), (384, 101171), (388, 100128), (447, 86912), (448, 86718), (582, 66752), (596, 65184), (672, 57812), (679, 57216), (776, 50064), (894, 43456), (896, 43359), (1043, 37248), (1164, 33376), (1192, 32592), (1344, 28906), (1358, 28608), (1552, 25032), (1788, 21728), (2037, 19072), (2086, 18624), (2328, 16688), (2384, 16296), (2688, 14453), (2716, 14304), (3104, 12516), (3129, 12416), (3576, 10864), (4074, 9536), (4172, 9312), (4656, 8344), (4768, 8148), (5432, 7152), (6208, 6258)]