25127169704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{38651}}^1$

素因数の和:38743

約数の個数: 128

約数和(自身を含む): 62337945600

約数和(自身を除く): 37210775896

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 133, 152, 182, 188, 247, 266, 329, 364, 376, 494, 532, 611, 658, 728, 893, 988, 1064, 1222, 1316, 1729, 1786, 1976, 2444, 2632, 3458, 3572, 4277, 4888, 6251, 6916, 7144, 8554, 11609, 12502, 13832, 17108, 23218, 25004, 34216, 38651, 46436, 50008, 77302, 81263, 92872, 154604, 162526, 270557, 309208, 325052, 502463, 541114, 650104, 734369, 1004926, 1082228, 1468738, 1816597, 2009852, 2164456, 2937476, 3517241, 3633194, 4019704, 5140583, 5874952, 7034482, 7266388, 9546797, 10281166, 12716179, 14068964, 14532776, 19093594, 20562332, 23615761, 25432358, 28137928, 34515343, 38187188, 41124664, 47231522, 50864716, 66827579, 69030686, 76374376, 94463044, 101729432, 133655158, 138061372, 165310327, 188926088, 241607401, 267310316, 276122744, 330620654, 448699459, 483214802, 534620632, 661241308, 897398918, 966429604, 1322482616, 1794797836, 1932859208, 3140896213, 3589595672, 6281792426, 12563584852, 25127169704]

約数ペア:

[(1, 25127169704), (2, 12563584852), (4, 6281792426), (7, 3589595672), (8, 3140896213), (13, 1932859208), (14, 1794797836), (19, 1322482616), (26, 966429604), (28, 897398918), (38, 661241308), (47, 534620632), (52, 483214802), (56, 448699459), (76, 330620654), (91, 276122744), (94, 267310316), (104, 241607401), (133, 188926088), (152, 165310327), (182, 138061372), (188, 133655158), (247, 101729432), (266, 94463044), (329, 76374376), (364, 69030686), (376, 66827579), (494, 50864716), (532, 47231522), (611, 41124664), (658, 38187188), (728, 34515343), (893, 28137928), (988, 25432358), (1064, 23615761), (1222, 20562332), (1316, 19093594), (1729, 14532776), (1786, 14068964), (1976, 12716179), (2444, 10281166), (2632, 9546797), (3458, 7266388), (3572, 7034482), (4277, 5874952), (4888, 5140583), (6251, 4019704), (6916, 3633194), (7144, 3517241), (8554, 2937476), (11609, 2164456), (12502, 2009852), (13832, 1816597), (17108, 1468738), (23218, 1082228), (25004, 1004926), (34216, 734369), (38651, 650104), (46436, 541114), (50008, 502463), (77302, 325052), (81263, 309208), (92872, 270557), (154604, 162526)]