766563408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 2412970560

約数和(自身を除く): 1646407152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 89, 104, 107, 117, 129, 144, 156, 172, 178, 208, 214, 234, 258, 267, 312, 321, 344, 356, 387, 428, 468, 516, 534, 559, 624, 642, 688, 712, 774, 801, 856, 936, 963, 1032, 1068, 1118, 1157, 1284, 1391, 1424, 1548, 1602, 1677, 1712, 1872, 1926, 2064, 2136, 2236, 2314, 2568, 2782, 3096, 3204, 3354, 3471, 3827, 3852, 4173, 4272, 4472, 4601, 4628, 5031, 5136, 5564, 6192, 6408, 6708, 6942, 7654, 7704, 8346, 8944, 9202, 9256, 9523, 10062, 10413, 11128, 11481, 12519, 12816, 13416, 13803, 13884, 15308, 15408, 16692, 18404, 18512, 19046, 20124, 20826, 22256, 22962, 25038, 26832, 27606, 27768, 28569, 30616, 33384, 34443, 36808, 38092, 40248, 41409, 41652, 45924, 49751, 50076, 55212, 55536, 57138, 59813, 61232, 66768, 68886, 73616, 76184, 80496, 82818, 83304, 85707, 91848, 99502, 100152, 110424, 114276, 119626, 123799, 137772, 149253, 152368, 165636, 166608, 171414, 179439, 183696, 199004, 200304, 220848, 228552, 239252, 247598, 275544, 298506, 331272, 342828, 358878, 371397, 398008, 409489, 447759, 457104, 478504, 495196, 538317, 551088, 597012, 662544, 685656, 717756, 742794, 796016, 818978, 895518, 957008, 990392, 1076634, 1114191, 1194024, 1228467, 1371312, 1435512, 1485588, 1637956, 1791036, 1980784, 2153268, 2228382, 2388048, 2456934, 2871024, 2971176, 3275912, 3582072, 3685401, 4306536, 4456764, 4913868, 5323357, 5942352, 6551824, 7164144, 7370802, 8613072, 8913528, 9827736, 10646714, 14741604, 15970071, 17827056, 19655472, 21293428, 29483208, 31940142, 42586856, 47910213, 58966416, 63880284, 85173712, 95820426, 127760568, 191640852, 255521136, 383281704, 766563408]

約数ペア:

[(1, 766563408), (2, 383281704), (3, 255521136), (4, 191640852), (6, 127760568), (8, 95820426), (9, 85173712), (12, 63880284), (13, 58966416), (16, 47910213), (18, 42586856), (24, 31940142), (26, 29483208), (36, 21293428), (39, 19655472), (43, 17827056), (48, 15970071), (52, 14741604), (72, 10646714), (78, 9827736), (86, 8913528), (89, 8613072), (104, 7370802), (107, 7164144), (117, 6551824), (129, 5942352), (144, 5323357), (156, 4913868), (172, 4456764), (178, 4306536), (208, 3685401), (214, 3582072), (234, 3275912), (258, 2971176), (267, 2871024), (312, 2456934), (321, 2388048), (344, 2228382), (356, 2153268), (387, 1980784), (428, 1791036), (468, 1637956), (516, 1485588), (534, 1435512), (559, 1371312), (624, 1228467), (642, 1194024), (688, 1114191), (712, 1076634), (774, 990392), (801, 957008), (856, 895518), (936, 818978), (963, 796016), (1032, 742794), (1068, 717756), (1118, 685656), (1157, 662544), (1284, 597012), (1391, 551088), (1424, 538317), (1548, 495196), (1602, 478504), (1677, 457104), (1712, 447759), (1872, 409489), (1926, 398008), (2064, 371397), (2136, 358878), (2236, 342828), (2314, 331272), (2568, 298506), (2782, 275544), (3096, 247598), (3204, 239252), (3354, 228552), (3471, 220848), (3827, 200304), (3852, 199004), (4173, 183696), (4272, 179439), (4472, 171414), (4601, 166608), (4628, 165636), (5031, 152368), (5136, 149253), (5564, 137772), (6192, 123799), (6408, 119626), (6708, 114276), (6942, 110424), (7654, 100152), (7704, 99502), (8346, 91848), (8944, 85707), (9202, 83304), (9256, 82818), (9523, 80496), (10062, 76184), (10413, 73616), (11128, 68886), (11481, 66768), (12519, 61232), (12816, 59813), (13416, 57138), (13803, 55536), (13884, 55212), (15308, 50076), (15408, 49751), (16692, 45924), (18404, 41652), (18512, 41409), (19046, 40248), (20124, 38092), (20826, 36808), (22256, 34443), (22962, 33384), (25038, 30616), (26832, 28569), (27606, 27768)]