264061472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 567544320

約数和(自身を除く): 303482848

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 67, 116, 124, 134, 137, 232, 248, 268, 274, 464, 496, 536, 548, 899, 928, 992, 1072, 1096, 1798, 1943, 2077, 2144, 2192, 3596, 3886, 3973, 4154, 4247, 4384, 7192, 7772, 7946, 8308, 8494, 9179, 14384, 15544, 15892, 16616, 16988, 18358, 28768, 31088, 31784, 33232, 33976, 36716, 60233, 62176, 63568, 66464, 67952, 73432, 120466, 123163, 127136, 135904, 146864, 240932, 246326, 266191, 284549, 293728, 481864, 492652, 532382, 569098, 963728, 985304, 1064764, 1138196, 1927456, 1970608, 2129528, 2276392, 3941216, 4259056, 4552784, 8251921, 8518112, 9105568, 16503842, 33007684, 66015368, 132030736, 264061472]

約数ペア:

[(1, 264061472), (2, 132030736), (4, 66015368), (8, 33007684), (16, 16503842), (29, 9105568), (31, 8518112), (32, 8251921), (58, 4552784), (62, 4259056), (67, 3941216), (116, 2276392), (124, 2129528), (134, 1970608), (137, 1927456), (232, 1138196), (248, 1064764), (268, 985304), (274, 963728), (464, 569098), (496, 532382), (536, 492652), (548, 481864), (899, 293728), (928, 284549), (992, 266191), (1072, 246326), (1096, 240932), (1798, 146864), (1943, 135904), (2077, 127136), (2144, 123163), (2192, 120466), (3596, 73432), (3886, 67952), (3973, 66464), (4154, 63568), (4247, 62176), (4384, 60233), (7192, 36716), (7772, 33976), (7946, 33232), (8308, 31784), (8494, 31088), (9179, 28768), (14384, 18358), (15544, 16988), (15892, 16616)]