556542224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 1379911680

約数和(自身を除く): 823369456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 83, 92, 112, 133, 137, 152, 161, 166, 184, 266, 274, 304, 322, 332, 368, 437, 532, 548, 581, 644, 664, 874, 959, 1064, 1096, 1162, 1288, 1328, 1577, 1748, 1909, 1918, 2128, 2192, 2324, 2576, 2603, 3059, 3151, 3154, 3496, 3818, 3836, 4648, 5206, 6118, 6302, 6308, 6992, 7636, 7672, 9296, 10412, 11039, 11371, 12236, 12604, 12616, 13363, 15272, 15344, 18221, 20824, 22057, 22078, 22742, 24472, 25208, 25232, 26726, 30544, 36271, 36442, 41648, 44114, 44156, 45484, 48944, 50416, 53452, 59869, 72542, 72884, 79597, 88228, 88312, 90968, 106904, 119738, 145084, 145768, 159194, 176456, 176624, 181936, 213808, 216049, 239476, 253897, 261533, 290168, 291536, 318388, 352912, 419083, 432098, 478952, 507794, 523066, 580336, 636776, 838166, 864196, 957904, 1015588, 1046132, 1273552, 1512343, 1676332, 1728392, 1830731, 2031176, 2092264, 3024686, 3352664, 3456784, 3661462, 4062352, 4184528, 4969127, 6049372, 6705328, 7322924, 9938254, 12098744, 14645848, 19876508, 24197488, 29291696, 34783889, 39753016, 69567778, 79506032, 139135556, 278271112, 556542224]

約数ペア:

[(1, 556542224), (2, 278271112), (4, 139135556), (7, 79506032), (8, 69567778), (14, 39753016), (16, 34783889), (19, 29291696), (23, 24197488), (28, 19876508), (38, 14645848), (46, 12098744), (56, 9938254), (76, 7322924), (83, 6705328), (92, 6049372), (112, 4969127), (133, 4184528), (137, 4062352), (152, 3661462), (161, 3456784), (166, 3352664), (184, 3024686), (266, 2092264), (274, 2031176), (304, 1830731), (322, 1728392), (332, 1676332), (368, 1512343), (437, 1273552), (532, 1046132), (548, 1015588), (581, 957904), (644, 864196), (664, 838166), (874, 636776), (959, 580336), (1064, 523066), (1096, 507794), (1162, 478952), (1288, 432098), (1328, 419083), (1577, 352912), (1748, 318388), (1909, 291536), (1918, 290168), (2128, 261533), (2192, 253897), (2324, 239476), (2576, 216049), (2603, 213808), (3059, 181936), (3151, 176624), (3154, 176456), (3496, 159194), (3818, 145768), (3836, 145084), (4648, 119738), (5206, 106904), (6118, 90968), (6302, 88312), (6308, 88228), (6992, 79597), (7636, 72884), (7672, 72542), (9296, 59869), (10412, 53452), (11039, 50416), (11371, 48944), (12236, 45484), (12604, 44156), (12616, 44114), (13363, 41648), (15272, 36442), (15344, 36271), (18221, 30544), (20824, 26726), (22057, 25232), (22078, 25208), (22742, 24472)]