389845344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 1235098368

約数和(自身を除く): 845253024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1607, 1824, 2128, 2166, 2527, 2888, 3192, 3214, 4256, 4332, 4821, 5054, 5776, 6384, 6428, 7581, 8664, 9642, 10108, 11249, 11552, 12768, 12856, 15162, 17328, 19284, 20216, 22498, 25712, 30324, 30533, 33747, 34656, 38568, 40432, 44996, 51424, 60648, 61066, 67494, 77136, 80864, 89992, 91599, 121296, 122132, 134988, 154272, 179984, 183198, 213731, 242592, 244264, 269976, 359968, 366396, 427462, 488528, 539952, 580127, 641193, 732792, 854924, 977056, 1079904, 1160254, 1282386, 1465584, 1709848, 1740381, 2320508, 2564772, 2931168, 3419696, 3480762, 4060889, 4641016, 5129544, 6839392, 6961524, 8121778, 9282032, 10259088, 12182667, 13923048, 16243556, 18564064, 20518176, 24365334, 27846096, 32487112, 48730668, 55692192, 64974224, 97461336, 129948448, 194922672, 389845344]

約数ペア:

[(1, 389845344), (2, 194922672), (3, 129948448), (4, 97461336), (6, 64974224), (7, 55692192), (8, 48730668), (12, 32487112), (14, 27846096), (16, 24365334), (19, 20518176), (21, 18564064), (24, 16243556), (28, 13923048), (32, 12182667), (38, 10259088), (42, 9282032), (48, 8121778), (56, 6961524), (57, 6839392), (76, 5129544), (84, 4641016), (96, 4060889), (112, 3480762), (114, 3419696), (133, 2931168), (152, 2564772), (168, 2320508), (224, 1740381), (228, 1709848), (266, 1465584), (304, 1282386), (336, 1160254), (361, 1079904), (399, 977056), (456, 854924), (532, 732792), (608, 641193), (672, 580127), (722, 539952), (798, 488528), (912, 427462), (1064, 366396), (1083, 359968), (1444, 269976), (1596, 244264), (1607, 242592), (1824, 213731), (2128, 183198), (2166, 179984), (2527, 154272), (2888, 134988), (3192, 122132), (3214, 121296), (4256, 91599), (4332, 89992), (4821, 80864), (5054, 77136), (5776, 67494), (6384, 61066), (6428, 60648), (7581, 51424), (8664, 44996), (9642, 40432), (10108, 38568), (11249, 34656), (11552, 33747), (12768, 30533), (12856, 30324), (15162, 25712), (17328, 22498), (19284, 20216)]