511034144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 1099308672

約数和(自身を除く): 588274528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 101, 131, 136, 142, 202, 262, 272, 284, 404, 524, 544, 568, 808, 1048, 1136, 1207, 1616, 1717, 2096, 2227, 2272, 2414, 3232, 3434, 4192, 4454, 4828, 6868, 7171, 8908, 9301, 9656, 13231, 13736, 14342, 17816, 18602, 19312, 26462, 27472, 28684, 35632, 37204, 38624, 52924, 54944, 57368, 71264, 74408, 105848, 114736, 121907, 148816, 158117, 211696, 224927, 229472, 243814, 297632, 316234, 423392, 449854, 487628, 632468, 899708, 939401, 975256, 1264936, 1799416, 1878802, 1950512, 2529872, 3598832, 3757604, 3901024, 5059744, 7197664, 7515208, 15030416, 15969817, 30060832, 31939634, 63879268, 127758536, 255517072, 511034144]

約数ペア:

[(1, 511034144), (2, 255517072), (4, 127758536), (8, 63879268), (16, 31939634), (17, 30060832), (32, 15969817), (34, 15030416), (68, 7515208), (71, 7197664), (101, 5059744), (131, 3901024), (136, 3757604), (142, 3598832), (202, 2529872), (262, 1950512), (272, 1878802), (284, 1799416), (404, 1264936), (524, 975256), (544, 939401), (568, 899708), (808, 632468), (1048, 487628), (1136, 449854), (1207, 423392), (1616, 316234), (1717, 297632), (2096, 243814), (2227, 229472), (2272, 224927), (2414, 211696), (3232, 158117), (3434, 148816), (4192, 121907), (4454, 114736), (4828, 105848), (6868, 74408), (7171, 71264), (8908, 57368), (9301, 54944), (9656, 52924), (13231, 38624), (13736, 37204), (14342, 35632), (17816, 28684), (18602, 27472), (19312, 26462)]