1403388672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6367}}^1$

素因数の和:6434

約数の個数: 144

約数和(自身を含む): 4373440512

約数和(自身を除く): 2970051840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6367, 6888, 7872, 9184, 10496, 12734, 13776, 15744, 18368, 19101, 25468, 27552, 31488, 36736, 38202, 44569, 50936, 55104, 73472, 76404, 89138, 101872, 110208, 133707, 152808, 178276, 203744, 220416, 261047, 267414, 305616, 356552, 407488, 522094, 534828, 611232, 713104, 783141, 814976, 1044188, 1069656, 1222464, 1426208, 1566282, 1629952, 1827329, 2088376, 2139312, 2444928, 2852416, 3132564, 3654658, 4176752, 4278624, 4889856, 5481987, 5704832, 6265128, 7309316, 8353504, 8557248, 10963974, 11409664, 12530256, 14618632, 16707008, 17114496, 21927948, 25060512, 29237264, 33414016, 34228992, 43855896, 50121024, 58474528, 66828032, 87711792, 100242048, 116949056, 175423584, 200484096, 233898112, 350847168, 467796224, 701694336, 1403388672]

約数ペア:

[(1, 1403388672), (2, 701694336), (3, 467796224), (4, 350847168), (6, 233898112), (7, 200484096), (8, 175423584), (12, 116949056), (14, 100242048), (16, 87711792), (21, 66828032), (24, 58474528), (28, 50121024), (32, 43855896), (41, 34228992), (42, 33414016), (48, 29237264), (56, 25060512), (64, 21927948), (82, 17114496), (84, 16707008), (96, 14618632), (112, 12530256), (123, 11409664), (128, 10963974), (164, 8557248), (168, 8353504), (192, 7309316), (224, 6265128), (246, 5704832), (256, 5481987), (287, 4889856), (328, 4278624), (336, 4176752), (384, 3654658), (448, 3132564), (492, 2852416), (574, 2444928), (656, 2139312), (672, 2088376), (768, 1827329), (861, 1629952), (896, 1566282), (984, 1426208), (1148, 1222464), (1312, 1069656), (1344, 1044188), (1722, 814976), (1792, 783141), (1968, 713104), (2296, 611232), (2624, 534828), (2688, 522094), (3444, 407488), (3936, 356552), (4592, 305616), (5248, 267414), (5376, 261047), (6367, 220416), (6888, 203744), (7872, 178276), (9184, 152808), (10496, 133707), (12734, 110208), (13776, 101872), (15744, 89138), (18368, 76404), (19101, 73472), (25468, 55104), (27552, 50936), (31488, 44569), (36736, 38202)]