561453648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2905

約数の個数: 160

約数和(自身を含む): 1801789440

約数和(自身を除く): 1240335792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2604, 2837, 3192, 3472, 3534, 4123, 4712, 5208, 5674, 6384, 7068, 8246, 8511, 9424, 10416, 11348, 12369, 14136, 16492, 17022, 19859, 22696, 24738, 28272, 32984, 34044, 39718, 45392, 49476, 53903, 59577, 65968, 68088, 79436, 87947, 98952, 107806, 119154, 136176, 158872, 161709, 175894, 197904, 215612, 238308, 263841, 317744, 323418, 351788, 377321, 431224, 476616, 527682, 615629, 646836, 703576, 754642, 862448, 953232, 1055364, 1131963, 1231258, 1293672, 1407152, 1509284, 1670993, 1846887, 2110728, 2263926, 2462516, 2587344, 3018568, 3341986, 3693774, 4221456, 4527852, 4925032, 5012979, 6037136, 6683972, 7387548, 9055704, 9850064, 10025958, 11696951, 13367944, 14775096, 18111408, 20051916, 23393902, 26735888, 29550192, 35090853, 40103832, 46787804, 70181706, 80207664, 93575608, 140363412, 187151216, 280726824, 561453648]

約数ペア:

[(1, 561453648), (2, 280726824), (3, 187151216), (4, 140363412), (6, 93575608), (7, 80207664), (8, 70181706), (12, 46787804), (14, 40103832), (16, 35090853), (19, 29550192), (21, 26735888), (24, 23393902), (28, 20051916), (31, 18111408), (38, 14775096), (42, 13367944), (48, 11696951), (56, 10025958), (57, 9850064), (62, 9055704), (76, 7387548), (84, 6683972), (93, 6037136), (112, 5012979), (114, 4925032), (124, 4527852), (133, 4221456), (152, 3693774), (168, 3341986), (186, 3018568), (217, 2587344), (228, 2462516), (248, 2263926), (266, 2110728), (304, 1846887), (336, 1670993), (372, 1509284), (399, 1407152), (434, 1293672), (456, 1231258), (496, 1131963), (532, 1055364), (589, 953232), (651, 862448), (744, 754642), (798, 703576), (868, 646836), (912, 615629), (1064, 527682), (1178, 476616), (1302, 431224), (1488, 377321), (1596, 351788), (1736, 323418), (1767, 317744), (2128, 263841), (2356, 238308), (2604, 215612), (2837, 197904), (3192, 175894), (3472, 161709), (3534, 158872), (4123, 136176), (4712, 119154), (5208, 107806), (5674, 98952), (6384, 87947), (7068, 79436), (8246, 68088), (8511, 65968), (9424, 59577), (10416, 53903), (11348, 49476), (12369, 45392), (14136, 39718), (16492, 34044), (17022, 32984), (19859, 28272), (22696, 24738)]