21616615742624

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1\times {\mathrm{701731}}^1$

素因数の和:703078

約数の個数: 96

約数和(自身を含む): 49108193398656

約数和(自身を除く): 27491577656032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1217, 1582, 1808, 2434, 3164, 3616, 4868, 6328, 8519, 9736, 12656, 17038, 19472, 25312, 34076, 38944, 68152, 136304, 137521, 272608, 275042, 550084, 701731, 962647, 1100168, 1403462, 1925294, 2200336, 2806924, 3850588, 4400672, 4912117, 5613848, 7701176, 9824234, 11227696, 15402352, 19648468, 22455392, 30804704, 39296936, 78593872, 79295603, 157187744, 158591206, 317182412, 555069221, 634364824, 854006627, 1110138442, 1268729648, 1708013254, 2220276884, 2537459296, 3416026508, 4440553768, 5978046389, 6832053016, 8881107536, 11956092778, 13664106032, 17762215072, 23912185556, 27328212064, 47824371112, 95648742224, 96502748851, 191297484448, 193005497702, 386010995404, 675519241957, 772021990808, 1351038483914, 1544043981616, 2702076967828, 3088087963232, 5404153935656, 10808307871312, 21616615742624]

約数ペア:

[(1, 21616615742624), (2, 10808307871312), (4, 5404153935656), (7, 3088087963232), (8, 2702076967828), (14, 1544043981616), (16, 1351038483914), (28, 772021990808), (32, 675519241957), (56, 386010995404), (112, 193005497702), (113, 191297484448), (224, 96502748851), (226, 95648742224), (452, 47824371112), (791, 27328212064), (904, 23912185556), (1217, 17762215072), (1582, 13664106032), (1808, 11956092778), (2434, 8881107536), (3164, 6832053016), (3616, 5978046389), (4868, 4440553768), (6328, 3416026508), (8519, 2537459296), (9736, 2220276884), (12656, 1708013254), (17038, 1268729648), (19472, 1110138442), (25312, 854006627), (34076, 634364824), (38944, 555069221), (68152, 317182412), (136304, 158591206), (137521, 157187744), (272608, 79295603), (275042, 78593872), (550084, 39296936), (701731, 30804704), (962647, 22455392), (1100168, 19648468), (1403462, 15402352), (1925294, 11227696), (2200336, 9824234), (2806924, 7701176), (3850588, 5613848), (4400672, 4912117)]