253217664

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 864339840

約数和(自身を除く): 611122176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1163, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2326, 2592, 2688, 3024, 3402, 3456, 3489, 3888, 4032, 4536, 4652, 5184, 6048, 6804, 6978, 7776, 8064, 8141, 9072, 9304, 10368, 10467, 12096, 13608, 13956, 15552, 16282, 18144, 18608, 20934, 24192, 24423, 27216, 27912, 31104, 31401, 32564, 36288, 37216, 41868, 48846, 54432, 55824, 62802, 65128, 72576, 73269, 74432, 83736, 94203, 97692, 108864, 111648, 125604, 130256, 146538, 148864, 167472, 188406, 195384, 217728, 219807, 223296, 251208, 260512, 282609, 293076, 334944, 376812, 390768, 439614, 446592, 502416, 521024, 565218, 586152, 659421, 669888, 753624, 781536, 879228, 1004832, 1042048, 1130436, 1172304, 1318842, 1339776, 1507248, 1563072, 1758456, 1978263, 2009664, 2260872, 2344608, 2637684, 3014496, 3126144, 3516912, 3956526, 4019328, 4521744, 4689216, 5275368, 6028992, 7033824, 7913052, 9043488, 9378432, 10550736, 12057984, 14067648, 15826104, 18086976, 21101472, 28135296, 31652208, 36173952, 42202944, 63304416, 84405888, 126608832, 253217664]

約数ペア:

[(1, 253217664), (2, 126608832), (3, 84405888), (4, 63304416), (6, 42202944), (7, 36173952), (8, 31652208), (9, 28135296), (12, 21101472), (14, 18086976), (16, 15826104), (18, 14067648), (21, 12057984), (24, 10550736), (27, 9378432), (28, 9043488), (32, 7913052), (36, 7033824), (42, 6028992), (48, 5275368), (54, 4689216), (56, 4521744), (63, 4019328), (64, 3956526), (72, 3516912), (81, 3126144), (84, 3014496), (96, 2637684), (108, 2344608), (112, 2260872), (126, 2009664), (128, 1978263), (144, 1758456), (162, 1563072), (168, 1507248), (189, 1339776), (192, 1318842), (216, 1172304), (224, 1130436), (243, 1042048), (252, 1004832), (288, 879228), (324, 781536), (336, 753624), (378, 669888), (384, 659421), (432, 586152), (448, 565218), (486, 521024), (504, 502416), (567, 446592), (576, 439614), (648, 390768), (672, 376812), (756, 334944), (864, 293076), (896, 282609), (972, 260512), (1008, 251208), (1134, 223296), (1152, 219807), (1163, 217728), (1296, 195384), (1344, 188406), (1512, 167472), (1701, 148864), (1728, 146538), (1944, 130256), (2016, 125604), (2268, 111648), (2326, 108864), (2592, 97692), (2688, 94203), (3024, 83736), (3402, 74432), (3456, 73269), (3489, 72576), (3888, 65128), (4032, 62802), (4536, 55824), (4652, 54432), (5184, 48846), (6048, 41868), (6804, 37216), (6978, 36288), (7776, 32564), (8064, 31401), (8141, 31104), (9072, 27912), (9304, 27216), (10368, 24423), (10467, 24192), (12096, 20934), (13608, 18608), (13956, 18144), (15552, 16282)]