286988576

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 685181952

約数和(自身を除く): 398193376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 992, 1036, 1117, 1147, 1184, 1736, 2072, 2234, 2294, 3472, 4144, 4468, 4588, 6944, 7819, 8029, 8288, 8936, 9176, 15638, 16058, 17872, 18352, 31276, 32116, 34627, 35744, 36704, 41329, 62552, 64232, 69254, 82658, 125104, 128464, 138508, 165316, 242389, 250208, 256928, 277016, 289303, 330632, 484778, 554032, 578606, 661264, 969556, 1108064, 1157212, 1281199, 1322528, 1939112, 2314424, 2562398, 3878224, 4628848, 5124796, 7756448, 8968393, 9257696, 10249592, 17936786, 20499184, 35873572, 40998368, 71747144, 143494288, 286988576]

約数ペア:

[(1, 286988576), (2, 143494288), (4, 71747144), (7, 40998368), (8, 35873572), (14, 20499184), (16, 17936786), (28, 10249592), (31, 9257696), (32, 8968393), (37, 7756448), (56, 5124796), (62, 4628848), (74, 3878224), (112, 2562398), (124, 2314424), (148, 1939112), (217, 1322528), (224, 1281199), (248, 1157212), (259, 1108064), (296, 969556), (434, 661264), (496, 578606), (518, 554032), (592, 484778), (868, 330632), (992, 289303), (1036, 277016), (1117, 256928), (1147, 250208), (1184, 242389), (1736, 165316), (2072, 138508), (2234, 128464), (2294, 125104), (3472, 82658), (4144, 69254), (4468, 64232), (4588, 62552), (6944, 41329), (7819, 36704), (8029, 35744), (8288, 34627), (8936, 32116), (9176, 31276), (15638, 18352), (16058, 17872)]