25800936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 79488000

約数和(自身を除く): 53687064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 137, 152, 168, 177, 228, 236, 266, 274, 354, 399, 411, 413, 456, 472, 532, 548, 708, 798, 822, 826, 959, 1064, 1096, 1121, 1239, 1416, 1596, 1644, 1652, 1918, 2242, 2478, 2603, 2877, 3192, 3288, 3304, 3363, 3836, 4484, 4956, 5206, 5754, 6726, 7672, 7809, 7847, 8083, 8968, 9912, 10412, 11508, 13452, 15618, 15694, 16166, 18221, 20824, 23016, 23541, 24249, 26904, 31236, 31388, 32332, 36442, 47082, 48498, 54663, 56581, 62472, 62776, 64664, 72884, 94164, 96996, 109326, 113162, 145768, 153577, 169743, 188328, 193992, 218652, 226324, 307154, 339486, 437304, 452648, 460731, 614308, 678972, 921462, 1075039, 1228616, 1357944, 1842924, 2150078, 3225117, 3685848, 4300156, 6450234, 8600312, 12900468, 25800936]

約数ペア:

[(1, 25800936), (2, 12900468), (3, 8600312), (4, 6450234), (6, 4300156), (7, 3685848), (8, 3225117), (12, 2150078), (14, 1842924), (19, 1357944), (21, 1228616), (24, 1075039), (28, 921462), (38, 678972), (42, 614308), (56, 460731), (57, 452648), (59, 437304), (76, 339486), (84, 307154), (114, 226324), (118, 218652), (133, 193992), (137, 188328), (152, 169743), (168, 153577), (177, 145768), (228, 113162), (236, 109326), (266, 96996), (274, 94164), (354, 72884), (399, 64664), (411, 62776), (413, 62472), (456, 56581), (472, 54663), (532, 48498), (548, 47082), (708, 36442), (798, 32332), (822, 31388), (826, 31236), (959, 26904), (1064, 24249), (1096, 23541), (1121, 23016), (1239, 20824), (1416, 18221), (1596, 16166), (1644, 15694), (1652, 15618), (1918, 13452), (2242, 11508), (2478, 10412), (2603, 9912), (2877, 8968), (3192, 8083), (3288, 7847), (3304, 7809), (3363, 7672), (3836, 6726), (4484, 5754), (4956, 5206)]