25628568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 83174400

約数和(自身を除く): 57545832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 37, 38, 42, 49, 56, 57, 62, 74, 76, 84, 93, 98, 111, 114, 124, 133, 147, 148, 152, 168, 186, 196, 217, 222, 228, 248, 259, 266, 294, 296, 372, 392, 399, 434, 444, 456, 518, 532, 588, 589, 651, 703, 744, 777, 798, 868, 888, 931, 1036, 1064, 1147, 1176, 1178, 1302, 1406, 1519, 1554, 1596, 1736, 1767, 1813, 1862, 2072, 2109, 2294, 2356, 2604, 2793, 2812, 3038, 3108, 3192, 3441, 3534, 3626, 3724, 4123, 4218, 4557, 4588, 4712, 4921, 5208, 5439, 5586, 5624, 6076, 6216, 6882, 7068, 7252, 7448, 8029, 8246, 8436, 9114, 9176, 9842, 10878, 11172, 12152, 12369, 13764, 14136, 14504, 14763, 16058, 16492, 16872, 18228, 19684, 21756, 21793, 22344, 24087, 24738, 27528, 28861, 29526, 32116, 32984, 34447, 36456, 39368, 43512, 43586, 48174, 49476, 56203, 57722, 59052, 64232, 65379, 68894, 86583, 87172, 96348, 98952, 103341, 112406, 115444, 118104, 130758, 137788, 152551, 168609, 173166, 174344, 192696, 206682, 224812, 230888, 261516, 275576, 305102, 337218, 346332, 413364, 449624, 457653, 523032, 610204, 674436, 692664, 826728, 915306, 1067857, 1220408, 1348872, 1830612, 2135714, 3203571, 3661224, 4271428, 6407142, 8542856, 12814284, 25628568]

約数ペア:

[(1, 25628568), (2, 12814284), (3, 8542856), (4, 6407142), (6, 4271428), (7, 3661224), (8, 3203571), (12, 2135714), (14, 1830612), (19, 1348872), (21, 1220408), (24, 1067857), (28, 915306), (31, 826728), (37, 692664), (38, 674436), (42, 610204), (49, 523032), (56, 457653), (57, 449624), (62, 413364), (74, 346332), (76, 337218), (84, 305102), (93, 275576), (98, 261516), (111, 230888), (114, 224812), (124, 206682), (133, 192696), (147, 174344), (148, 173166), (152, 168609), (168, 152551), (186, 137788), (196, 130758), (217, 118104), (222, 115444), (228, 112406), (248, 103341), (259, 98952), (266, 96348), (294, 87172), (296, 86583), (372, 68894), (392, 65379), (399, 64232), (434, 59052), (444, 57722), (456, 56203), (518, 49476), (532, 48174), (588, 43586), (589, 43512), (651, 39368), (703, 36456), (744, 34447), (777, 32984), (798, 32116), (868, 29526), (888, 28861), (931, 27528), (1036, 24738), (1064, 24087), (1147, 22344), (1176, 21793), (1178, 21756), (1302, 19684), (1406, 18228), (1519, 16872), (1554, 16492), (1596, 16058), (1736, 14763), (1767, 14504), (1813, 14136), (1862, 13764), (2072, 12369), (2109, 12152), (2294, 11172), (2356, 10878), (2604, 9842), (2793, 9176), (2812, 9114), (3038, 8436), (3108, 8246), (3192, 8029), (3441, 7448), (3534, 7252), (3626, 7068), (3724, 6882), (4123, 6216), (4218, 6076), (4557, 5624), (4588, 5586), (4712, 5439), (4921, 5208)]