17291226784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 37079562240

約数和(自身を除く): 19788335456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 509, 643, 1016, 1018, 1286, 1651, 2032, 2036, 2572, 3302, 4064, 4072, 5144, 6604, 6617, 8144, 8359, 10288, 13208, 13234, 16288, 16718, 20576, 26416, 26468, 33436, 52832, 52936, 64643, 66872, 81661, 105872, 129286, 133744, 163322, 211744, 258572, 267488, 326644, 327287, 517144, 653288, 654574, 840359, 1034288, 1061593, 1306576, 1309148, 1680718, 2068576, 2123186, 2613152, 2618296, 3361436, 4246372, 4254731, 5236592, 6722872, 8492744, 8509462, 10473184, 13445744, 16985488, 17018924, 26891488, 33970976, 34037848, 41565449, 68075696, 83130898, 136151392, 166261796, 332523592, 540350837, 665047184, 1080701674, 1330094368, 2161403348, 4322806696, 8645613392, 17291226784]

約数ペア:

[(1, 17291226784), (2, 8645613392), (4, 4322806696), (8, 2161403348), (13, 1330094368), (16, 1080701674), (26, 665047184), (32, 540350837), (52, 332523592), (104, 166261796), (127, 136151392), (208, 83130898), (254, 68075696), (416, 41565449), (508, 34037848), (509, 33970976), (643, 26891488), (1016, 17018924), (1018, 16985488), (1286, 13445744), (1651, 10473184), (2032, 8509462), (2036, 8492744), (2572, 6722872), (3302, 5236592), (4064, 4254731), (4072, 4246372), (5144, 3361436), (6604, 2618296), (6617, 2613152), (8144, 2123186), (8359, 2068576), (10288, 1680718), (13208, 1309148), (13234, 1306576), (16288, 1061593), (16718, 1034288), (20576, 840359), (26416, 654574), (26468, 653288), (33436, 517144), (52832, 327287), (52936, 326644), (64643, 267488), (66872, 258572), (81661, 211744), (105872, 163322), (129286, 133744)]