258956376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12953}}^1$

素因数の和:12993

約数の個数: 96

約数和(自身を含む): 797448240

約数和(自身を除く): 538491864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 12953, 19992, 25906, 38859, 51812, 77718, 90671, 103624, 155436, 181342, 220201, 272013, 310872, 362684, 440402, 544026, 634697, 660603, 725368, 880804, 1088052, 1269394, 1321206, 1541407, 1761608, 1904091, 2176104, 2538788, 2642412, 3082814, 3808182, 4624221, 5077576, 5284824, 6165628, 7616364, 9248442, 10789849, 12331256, 15232728, 18496884, 21579698, 32369547, 36993768, 43159396, 64739094, 86318792, 129478188, 258956376]

約数ペア:

[(1, 258956376), (2, 129478188), (3, 86318792), (4, 64739094), (6, 43159396), (7, 36993768), (8, 32369547), (12, 21579698), (14, 18496884), (17, 15232728), (21, 12331256), (24, 10789849), (28, 9248442), (34, 7616364), (42, 6165628), (49, 5284824), (51, 5077576), (56, 4624221), (68, 3808182), (84, 3082814), (98, 2642412), (102, 2538788), (119, 2176104), (136, 1904091), (147, 1761608), (168, 1541407), (196, 1321206), (204, 1269394), (238, 1088052), (294, 880804), (357, 725368), (392, 660603), (408, 634697), (476, 544026), (588, 440402), (714, 362684), (833, 310872), (952, 272013), (1176, 220201), (1428, 181342), (1666, 155436), (2499, 103624), (2856, 90671), (3332, 77718), (4998, 51812), (6664, 38859), (9996, 25906), (12953, 19992)]