654927740064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9206699}}^1$

素因数の和:9206747

約数の個数: 144

約数和(自身を含む): 2111280444000

約数和(自身を除く): 1456352703936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 9206699, 18413398, 27620097, 36826796, 55240194, 73653592, 82860291, 110480388, 119687087, 147307184, 165720582, 174927281, 220960776, 239374174, 294614368, 331441164, 349854562, 359061261, 441921552, 478748348, 524781843, 662882328, 699709124, 718122522, 883843104, 957496696, 1049563686, 1077183783, 1325764656, 1399418248, 1436245044, 1574345529, 1914993392, 2099127372, 2154367566, 2274054653, 2651529312, 2798836496, 2872490088, 3148691058, 3829986784, 4198254744, 4308735132, 4548109306, 5597672992, 5744980176, 6297382116, 6822163959, 8396509488, 8617470264, 9096218612, 11489960352, 12594764232, 13644327918, 16793018976, 17234940528, 18192437224, 20466491877, 25189528464, 27288655836, 34469881056, 36384874448, 40932983754, 50379056928, 54577311672, 72769748896, 81865967508, 109154623344, 163731935016, 218309246688, 327463870032, 654927740064]

約数ペア:

[(1, 654927740064), (2, 327463870032), (3, 218309246688), (4, 163731935016), (6, 109154623344), (8, 81865967508), (9, 72769748896), (12, 54577311672), (13, 50379056928), (16, 40932983754), (18, 36384874448), (19, 34469881056), (24, 27288655836), (26, 25189528464), (32, 20466491877), (36, 18192437224), (38, 17234940528), (39, 16793018976), (48, 13644327918), (52, 12594764232), (57, 11489960352), (72, 9096218612), (76, 8617470264), (78, 8396509488), (96, 6822163959), (104, 6297382116), (114, 5744980176), (117, 5597672992), (144, 4548109306), (152, 4308735132), (156, 4198254744), (171, 3829986784), (208, 3148691058), (228, 2872490088), (234, 2798836496), (247, 2651529312), (288, 2274054653), (304, 2154367566), (312, 2099127372), (342, 1914993392), (416, 1574345529), (456, 1436245044), (468, 1399418248), (494, 1325764656), (608, 1077183783), (624, 1049563686), (684, 957496696), (741, 883843104), (912, 718122522), (936, 699709124), (988, 662882328), (1248, 524781843), (1368, 478748348), (1482, 441921552), (1824, 359061261), (1872, 349854562), (1976, 331441164), (2223, 294614368), (2736, 239374174), (2964, 220960776), (3744, 174927281), (3952, 165720582), (4446, 147307184), (5472, 119687087), (5928, 110480388), (7904, 82860291), (8892, 73653592), (11856, 55240194), (17784, 36826796), (23712, 27620097), (35568, 18413398), (71136, 9206699)]