179856630304

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1072823}}^1$

素因数の和:1072890

約数の個数: 72

約数和(自身を含む): 395794812672

約数和(自身を除く): 215938182368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 992, 1352, 1612, 2704, 3224, 5239, 5408, 6448, 10478, 12896, 20956, 41912, 83824, 167648, 1072823, 2145646, 4291292, 8582584, 13946699, 17165168, 27893398, 33257513, 34330336, 55786796, 66515026, 111573592, 133030052, 181307087, 223147184, 266060104, 362614174, 432347669, 446294368, 532120208, 725228348, 864695338, 1064240416, 1450456696, 1729390676, 2900913392, 3458781352, 5620519697, 5801826784, 6917562704, 11241039394, 13835125408, 22482078788, 44964157576, 89928315152, 179856630304]

約数ペア:

[(1, 179856630304), (2, 89928315152), (4, 44964157576), (8, 22482078788), (13, 13835125408), (16, 11241039394), (26, 6917562704), (31, 5801826784), (32, 5620519697), (52, 3458781352), (62, 2900913392), (104, 1729390676), (124, 1450456696), (169, 1064240416), (208, 864695338), (248, 725228348), (338, 532120208), (403, 446294368), (416, 432347669), (496, 362614174), (676, 266060104), (806, 223147184), (992, 181307087), (1352, 133030052), (1612, 111573592), (2704, 66515026), (3224, 55786796), (5239, 34330336), (5408, 33257513), (6448, 27893398), (10478, 17165168), (12896, 13946699), (20956, 8582584), (41912, 4291292), (83824, 2145646), (167648, 1072823)]