779420928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 2505388032

約数和(自身を除く): 1725967104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 128, 132, 141, 143, 151, 156, 176, 188, 192, 208, 256, 264, 282, 286, 302, 312, 352, 376, 384, 416, 429, 453, 517, 528, 564, 572, 604, 611, 624, 704, 752, 768, 832, 858, 906, 1034, 1056, 1128, 1144, 1208, 1222, 1248, 1408, 1504, 1551, 1661, 1664, 1716, 1812, 1833, 1963, 2068, 2112, 2256, 2288, 2416, 2444, 2496, 2816, 3008, 3102, 3322, 3328, 3432, 3624, 3666, 3926, 4136, 4224, 4512, 4576, 4832, 4888, 4983, 4992, 5889, 6016, 6204, 6644, 6721, 6864, 7097, 7248, 7332, 7852, 8272, 8448, 9024, 9152, 9664, 9776, 9966, 9984, 11778, 12032, 12408, 13288, 13442, 13728, 14194, 14496, 14664, 15704, 16544, 18048, 18304, 19328, 19552, 19932, 20163, 21291, 21593, 23556, 24816, 26576, 26884, 27456, 28388, 28992, 29328, 31408, 33088, 36096, 36608, 38656, 39104, 39864, 40326, 42582, 43186, 47112, 49632, 53152, 53768, 54912, 56776, 57984, 58656, 62816, 64779, 66176, 78067, 78208, 79728, 80652, 85164, 86372, 92261, 94224, 99264, 106304, 107536, 109824, 113552, 115968, 117312, 125632, 129558, 132352, 156134, 156416, 159456, 161304, 170328, 172744, 184522, 188448, 198528, 212608, 215072, 227104, 234201, 234624, 251264, 259116, 276783, 312268, 318912, 322608, 340656, 345488, 369044, 376896, 397056, 425216, 430144, 454208, 468402, 469248, 502528, 518232, 553566, 624536, 637824, 645216, 681312, 690976, 738088, 753792, 860288, 908416, 936804, 1014871, 1036464, 1107132, 1249072, 1275648, 1290432, 1362624, 1381952, 1476176, 1507584, 1720576, 1816832, 1873608, 2029742, 2072928, 2214264, 2498144, 2580864, 2725248, 2763904, 2952352, 3044613, 3747216, 4059484, 4145856, 4428528, 4996288, 5161728, 5450496, 5527808, 5904704, 6089226, 7494432, 8118968, 8291712, 8857056, 9992576, 11809408, 12178452, 14988864, 16237936, 16583424, 17714112, 19985152, 23618816, 24356904, 29977728, 32475872, 35428224, 48713808, 59955456, 64951744, 70856448, 97427616, 129903488, 194855232, 259806976, 389710464, 779420928]

約数ペア:

[(1, 779420928), (2, 389710464), (3, 259806976), (4, 194855232), (6, 129903488), (8, 97427616), (11, 70856448), (12, 64951744), (13, 59955456), (16, 48713808), (22, 35428224), (24, 32475872), (26, 29977728), (32, 24356904), (33, 23618816), (39, 19985152), (44, 17714112), (47, 16583424), (48, 16237936), (52, 14988864), (64, 12178452), (66, 11809408), (78, 9992576), (88, 8857056), (94, 8291712), (96, 8118968), (104, 7494432), (128, 6089226), (132, 5904704), (141, 5527808), (143, 5450496), (151, 5161728), (156, 4996288), (176, 4428528), (188, 4145856), (192, 4059484), (208, 3747216), (256, 3044613), (264, 2952352), (282, 2763904), (286, 2725248), (302, 2580864), (312, 2498144), (352, 2214264), (376, 2072928), (384, 2029742), (416, 1873608), (429, 1816832), (453, 1720576), (517, 1507584), (528, 1476176), (564, 1381952), (572, 1362624), (604, 1290432), (611, 1275648), (624, 1249072), (704, 1107132), (752, 1036464), (768, 1014871), (832, 936804), (858, 908416), (906, 860288), (1034, 753792), (1056, 738088), (1128, 690976), (1144, 681312), (1208, 645216), (1222, 637824), (1248, 624536), (1408, 553566), (1504, 518232), (1551, 502528), (1661, 469248), (1664, 468402), (1716, 454208), (1812, 430144), (1833, 425216), (1963, 397056), (2068, 376896), (2112, 369044), (2256, 345488), (2288, 340656), (2416, 322608), (2444, 318912), (2496, 312268), (2816, 276783), (3008, 259116), (3102, 251264), (3322, 234624), (3328, 234201), (3432, 227104), (3624, 215072), (3666, 212608), (3926, 198528), (4136, 188448), (4224, 184522), (4512, 172744), (4576, 170328), (4832, 161304), (4888, 159456), (4983, 156416), (4992, 156134), (5889, 132352), (6016, 129558), (6204, 125632), (6644, 117312), (6721, 115968), (6864, 113552), (7097, 109824), (7248, 107536), (7332, 106304), (7852, 99264), (8272, 94224), (8448, 92261), (9024, 86372), (9152, 85164), (9664, 80652), (9776, 79728), (9966, 78208), (9984, 78067), (11778, 66176), (12032, 64779), (12408, 62816), (13288, 58656), (13442, 57984), (13728, 56776), (14194, 54912), (14496, 53768), (14664, 53152), (15704, 49632), (16544, 47112), (18048, 43186), (18304, 42582), (19328, 40326), (19552, 39864), (19932, 39104), (20163, 38656), (21291, 36608), (21593, 36096), (23556, 33088), (24816, 31408), (26576, 29328), (26884, 28992), (27456, 28388)]