253163232

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4683

約数の個数: 144

約数和(自身を含む): 853437312

約数和(自身を除く): 600274080

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 4651, 6048, 6804, 7776, 9072, 9302, 13608, 13953, 18144, 18604, 27216, 27906, 32557, 37208, 41859, 54432, 55812, 65114, 74416, 83718, 97671, 111624, 125577, 130228, 148832, 167436, 195342, 223248, 251154, 260456, 293013, 334872, 376731, 390684, 446496, 502308, 520912, 586026, 669744, 753462, 781368, 879039, 1004616, 1041824, 1130193, 1172052, 1339488, 1506924, 1562736, 1758078, 2009232, 2260386, 2344104, 2637117, 3013848, 3125472, 3516156, 4018464, 4520772, 4688208, 5274234, 6027696, 7032312, 7911351, 9041544, 9376416, 10548468, 12055392, 14064624, 15822702, 18083088, 21096936, 28129248, 31645404, 36166176, 42193872, 63290808, 84387744, 126581616, 253163232]

約数ペア:

[(1, 253163232), (2, 126581616), (3, 84387744), (4, 63290808), (6, 42193872), (7, 36166176), (8, 31645404), (9, 28129248), (12, 21096936), (14, 18083088), (16, 15822702), (18, 14064624), (21, 12055392), (24, 10548468), (27, 9376416), (28, 9041544), (32, 7911351), (36, 7032312), (42, 6027696), (48, 5274234), (54, 4688208), (56, 4520772), (63, 4018464), (72, 3516156), (81, 3125472), (84, 3013848), (96, 2637117), (108, 2344104), (112, 2260386), (126, 2009232), (144, 1758078), (162, 1562736), (168, 1506924), (189, 1339488), (216, 1172052), (224, 1130193), (243, 1041824), (252, 1004616), (288, 879039), (324, 781368), (336, 753462), (378, 669744), (432, 586026), (486, 520912), (504, 502308), (567, 446496), (648, 390684), (672, 376731), (756, 334872), (864, 293013), (972, 260456), (1008, 251154), (1134, 223248), (1296, 195342), (1512, 167436), (1701, 148832), (1944, 130228), (2016, 125577), (2268, 111624), (2592, 97671), (3024, 83718), (3402, 74416), (3888, 65114), (4536, 55812), (4651, 54432), (6048, 41859), (6804, 37208), (7776, 32557), (9072, 27906), (9302, 27216), (13608, 18604), (13953, 18144)]