565945728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 1583366400

約数和(自身を除く): 1017420672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 139, 184, 192, 276, 278, 368, 384, 417, 461, 552, 556, 736, 834, 922, 1104, 1112, 1383, 1472, 1668, 1844, 2208, 2224, 2766, 2944, 3197, 3336, 3688, 4416, 4448, 5532, 6394, 6672, 7376, 8832, 8896, 9591, 10603, 11064, 12788, 13344, 14752, 17792, 19182, 21206, 22128, 25576, 26688, 29504, 31809, 38364, 42412, 44256, 51152, 53376, 59008, 63618, 64079, 76728, 84824, 88512, 102304, 127236, 128158, 153456, 169648, 177024, 192237, 204608, 254472, 256316, 306912, 339296, 384474, 409216, 508944, 512632, 613824, 678592, 768948, 1017888, 1025264, 1227648, 1357184, 1473817, 1537896, 2035776, 2050528, 2947634, 3075792, 4071552, 4101056, 4421451, 5895268, 6151584, 8202112, 8842902, 11790536, 12303168, 17685804, 23581072, 24606336, 35371608, 47162144, 70743216, 94324288, 141486432, 188648576, 282972864, 565945728]

約数ペア:

[(1, 565945728), (2, 282972864), (3, 188648576), (4, 141486432), (6, 94324288), (8, 70743216), (12, 47162144), (16, 35371608), (23, 24606336), (24, 23581072), (32, 17685804), (46, 12303168), (48, 11790536), (64, 8842902), (69, 8202112), (92, 6151584), (96, 5895268), (128, 4421451), (138, 4101056), (139, 4071552), (184, 3075792), (192, 2947634), (276, 2050528), (278, 2035776), (368, 1537896), (384, 1473817), (417, 1357184), (461, 1227648), (552, 1025264), (556, 1017888), (736, 768948), (834, 678592), (922, 613824), (1104, 512632), (1112, 508944), (1383, 409216), (1472, 384474), (1668, 339296), (1844, 306912), (2208, 256316), (2224, 254472), (2766, 204608), (2944, 192237), (3197, 177024), (3336, 169648), (3688, 153456), (4416, 128158), (4448, 127236), (5532, 102304), (6394, 88512), (6672, 84824), (7376, 76728), (8832, 64079), (8896, 63618), (9591, 59008), (10603, 53376), (11064, 51152), (12788, 44256), (13344, 42412), (14752, 38364), (17792, 31809), (19182, 29504), (21206, 26688), (22128, 25576)]