253037952

素因数分解:

$2^7\times 3^3\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 752515200

約数和(自身を除く): 499477248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 211, 216, 288, 347, 384, 422, 432, 576, 633, 694, 844, 864, 1041, 1152, 1266, 1388, 1688, 1728, 1899, 2082, 2532, 2776, 3123, 3376, 3456, 3798, 4164, 5064, 5552, 5697, 6246, 6752, 7596, 8328, 9369, 10128, 11104, 11394, 12492, 13504, 15192, 16656, 18738, 20256, 22208, 22788, 24984, 27008, 30384, 33312, 37476, 40512, 44416, 45576, 49968, 60768, 66624, 73217, 74952, 81024, 91152, 99936, 121536, 133248, 146434, 149904, 182304, 199872, 219651, 243072, 292868, 299808, 364608, 399744, 439302, 585736, 599616, 658953, 729216, 878604, 1171472, 1199232, 1317906, 1757208, 1976859, 2342944, 2635812, 3514416, 3953718, 4685888, 5271624, 7028832, 7907436, 9371776, 10543248, 14057664, 15814872, 21086496, 28115328, 31629744, 42172992, 63259488, 84345984, 126518976, 253037952]

約数ペア:

[(1, 253037952), (2, 126518976), (3, 84345984), (4, 63259488), (6, 42172992), (8, 31629744), (9, 28115328), (12, 21086496), (16, 15814872), (18, 14057664), (24, 10543248), (27, 9371776), (32, 7907436), (36, 7028832), (48, 5271624), (54, 4685888), (64, 3953718), (72, 3514416), (96, 2635812), (108, 2342944), (128, 1976859), (144, 1757208), (192, 1317906), (211, 1199232), (216, 1171472), (288, 878604), (347, 729216), (384, 658953), (422, 599616), (432, 585736), (576, 439302), (633, 399744), (694, 364608), (844, 299808), (864, 292868), (1041, 243072), (1152, 219651), (1266, 199872), (1388, 182304), (1688, 149904), (1728, 146434), (1899, 133248), (2082, 121536), (2532, 99936), (2776, 91152), (3123, 81024), (3376, 74952), (3456, 73217), (3798, 66624), (4164, 60768), (5064, 49968), (5552, 45576), (5697, 44416), (6246, 40512), (6752, 37476), (7596, 33312), (8328, 30384), (9369, 27008), (10128, 24984), (11104, 22788), (11394, 22208), (12492, 20256), (13504, 18738), (15192, 16656)]