491493693184

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4943

約数の個数: 288

約数和(自身を含む): 1164741709824

約数和(自身を除く): 673248016640

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 43, 46, 52, 62, 64, 86, 92, 104, 124, 128, 172, 184, 208, 248, 256, 299, 344, 368, 403, 416, 496, 559, 598, 688, 713, 736, 806, 832, 989, 992, 1118, 1196, 1333, 1376, 1426, 1472, 1612, 1664, 1978, 1984, 2236, 2392, 2666, 2752, 2852, 2944, 3224, 3328, 3956, 3968, 4472, 4784, 4817, 5332, 5504, 5704, 5888, 6448, 7912, 7936, 8944, 9269, 9568, 9634, 10664, 11008, 11408, 12857, 12896, 15824, 17329, 17888, 18538, 19136, 19268, 21328, 22816, 25714, 25792, 30659, 31648, 34658, 35776, 37076, 38272, 38536, 42656, 45632, 51428, 51584, 61318, 62621, 63296, 69316, 71552, 74152, 76544, 77072, 85312, 91264, 102856, 103168, 110791, 122636, 125242, 126592, 138632, 143104, 148304, 149327, 154144, 170624, 182528, 205712, 207131, 221582, 245272, 250484, 253184, 277264, 296608, 298654, 308288, 341248, 398567, 411424, 414262, 443164, 490544, 500968, 554528, 593216, 597308, 616576, 797134, 822848, 828524, 886328, 981088, 1001936, 1109056, 1186432, 1194616, 1233152, 1440283, 1594268, 1645696, 1657048, 1772656, 1941251, 1962176, 2003872, 2218112, 2372864, 2389232, 2692703, 2880566, 3188536, 3291392, 3314096, 3434521, 3545312, 3882502, 3924352, 4007744, 4436224, 4764013, 4778464, 5385406, 5761132, 6377072, 6421061, 6628192, 6869042, 7090624, 7765004, 7848704, 8015488, 9528026, 9556928, 10770812, 11522264, 12754144, 12842122, 13256384, 13738084, 14181248, 15530008, 16030976, 19056052, 19113856, 21541624, 23044528, 25508288, 25684244, 26512768, 27476168, 28362496, 31060016, 38112104, 38227712, 43083248, 44648773, 46089056, 51016576, 51368488, 53025536, 54952336, 61932169, 62120032, 76224208, 83473793, 86166496, 89297546, 92178112, 102033152, 102736976, 109904672, 123864338, 124240064, 147684403, 152448416, 166947586, 172332992, 178595092, 184356224, 205473952, 219809344, 247728676, 248480128, 295368806, 304896832, 333895172, 344665984, 357190184, 368712448, 410947904, 439618688, 495457352, 496960256, 590737612, 609793664, 667790344, 689331968, 714380368, 821895808, 879237376, 990914704, 1181475224, 1219587328, 1335580688, 1428760736, 1643791616, 1919897239, 1981829408, 2362950448, 2671161376, 2857521472, 3839794478, 3963658816, 4725900896, 5342322752, 5715042944, 7679588956, 7927317632, 9451801792, 10684645504, 11430085888, 15359177912, 15854635264, 18903603584, 21369291008, 30718355824, 37807207168, 61436711648, 122873423296, 245746846592, 491493693184]

約数ペア:

[(1, 491493693184), (2, 245746846592), (4, 122873423296), (8, 61436711648), (13, 37807207168), (16, 30718355824), (23, 21369291008), (26, 18903603584), (31, 15854635264), (32, 15359177912), (43, 11430085888), (46, 10684645504), (52, 9451801792), (62, 7927317632), (64, 7679588956), (86, 5715042944), (92, 5342322752), (104, 4725900896), (124, 3963658816), (128, 3839794478), (172, 2857521472), (184, 2671161376), (208, 2362950448), (248, 1981829408), (256, 1919897239), (299, 1643791616), (344, 1428760736), (368, 1335580688), (403, 1219587328), (416, 1181475224), (496, 990914704), (559, 879237376), (598, 821895808), (688, 714380368), (713, 689331968), (736, 667790344), (806, 609793664), (832, 590737612), (989, 496960256), (992, 495457352), (1118, 439618688), (1196, 410947904), (1333, 368712448), (1376, 357190184), (1426, 344665984), (1472, 333895172), (1612, 304896832), (1664, 295368806), (1978, 248480128), (1984, 247728676), (2236, 219809344), (2392, 205473952), (2666, 184356224), (2752, 178595092), (2852, 172332992), (2944, 166947586), (3224, 152448416), (3328, 147684403), (3956, 124240064), (3968, 123864338), (4472, 109904672), (4784, 102736976), (4817, 102033152), (5332, 92178112), (5504, 89297546), (5704, 86166496), (5888, 83473793), (6448, 76224208), (7912, 62120032), (7936, 61932169), (8944, 54952336), (9269, 53025536), (9568, 51368488), (9634, 51016576), (10664, 46089056), (11008, 44648773), (11408, 43083248), (12857, 38227712), (12896, 38112104), (15824, 31060016), (17329, 28362496), (17888, 27476168), (18538, 26512768), (19136, 25684244), (19268, 25508288), (21328, 23044528), (22816, 21541624), (25714, 19113856), (25792, 19056052), (30659, 16030976), (31648, 15530008), (34658, 14181248), (35776, 13738084), (37076, 13256384), (38272, 12842122), (38536, 12754144), (42656, 11522264), (45632, 10770812), (51428, 9556928), (51584, 9528026), (61318, 8015488), (62621, 7848704), (63296, 7765004), (69316, 7090624), (71552, 6869042), (74152, 6628192), (76544, 6421061), (77072, 6377072), (85312, 5761132), (91264, 5385406), (102856, 4778464), (103168, 4764013), (110791, 4436224), (122636, 4007744), (125242, 3924352), (126592, 3882502), (138632, 3545312), (143104, 3434521), (148304, 3314096), (149327, 3291392), (154144, 3188536), (170624, 2880566), (182528, 2692703), (205712, 2389232), (207131, 2372864), (221582, 2218112), (245272, 2003872), (250484, 1962176), (253184, 1941251), (277264, 1772656), (296608, 1657048), (298654, 1645696), (308288, 1594268), (341248, 1440283), (398567, 1233152), (411424, 1194616), (414262, 1186432), (443164, 1109056), (490544, 1001936), (500968, 981088), (554528, 886328), (593216, 828524), (597308, 822848), (616576, 797134)]