769842688

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 1639877184

約数和(自身を除く): 870034496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 241, 256, 272, 367, 482, 512, 544, 734, 964, 1088, 1468, 1928, 2176, 2936, 3856, 4097, 4352, 5872, 6239, 7712, 8194, 8704, 11744, 12478, 15424, 16388, 23488, 24956, 30848, 32776, 46976, 49912, 61696, 65552, 88447, 93952, 99824, 123392, 131104, 176894, 187904, 199648, 262208, 353788, 399296, 524416, 707576, 798592, 1048832, 1415152, 1503599, 1597184, 2097664, 2830304, 3007198, 3194368, 5660608, 6014396, 11321216, 12028792, 22642432, 24057584, 45284864, 48115168, 96230336, 192460672, 384921344, 769842688]

約数ペア:

[(1, 769842688), (2, 384921344), (4, 192460672), (8, 96230336), (16, 48115168), (17, 45284864), (32, 24057584), (34, 22642432), (64, 12028792), (68, 11321216), (128, 6014396), (136, 5660608), (241, 3194368), (256, 3007198), (272, 2830304), (367, 2097664), (482, 1597184), (512, 1503599), (544, 1415152), (734, 1048832), (964, 798592), (1088, 707576), (1468, 524416), (1928, 399296), (2176, 353788), (2936, 262208), (3856, 199648), (4097, 187904), (4352, 176894), (5872, 131104), (6239, 123392), (7712, 99824), (8194, 93952), (8704, 88447), (11744, 65552), (12478, 61696), (15424, 49912), (16388, 46976), (23488, 32776), (24956, 30848)]