25948502464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1129}}^1$

素因数の和:1662

約数の個数: 112

約数和(自身を含む): 55693360800

約数和(自身を除く): 29744858336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 461, 608, 656, 779, 922, 1129, 1216, 1312, 1558, 1844, 2258, 2624, 3116, 3688, 4516, 6232, 7376, 8759, 9032, 12464, 14752, 17518, 18064, 18901, 21451, 24928, 29504, 35036, 36128, 37802, 42902, 46289, 49856, 70072, 72256, 75604, 85804, 92578, 140144, 151208, 171608, 185156, 280288, 302416, 343216, 359119, 370312, 520469, 560576, 604832, 686432, 718238, 740624, 879491, 1040938, 1209664, 1372864, 1436476, 1481248, 1758982, 2081876, 2872952, 2962496, 3517964, 4163752, 5745904, 7035928, 8327504, 9888911, 11491808, 14071856, 16655008, 19777822, 21339229, 22983616, 28143712, 33310016, 39555644, 42678458, 56287424, 79111288, 85356916, 158222576, 170713832, 316445152, 341427664, 405445351, 632890304, 682855328, 810890702, 1365710656, 1621781404, 3243562808, 6487125616, 12974251232, 25948502464]

約数ペア:

[(1, 25948502464), (2, 12974251232), (4, 6487125616), (8, 3243562808), (16, 1621781404), (19, 1365710656), (32, 810890702), (38, 682855328), (41, 632890304), (64, 405445351), (76, 341427664), (82, 316445152), (152, 170713832), (164, 158222576), (304, 85356916), (328, 79111288), (461, 56287424), (608, 42678458), (656, 39555644), (779, 33310016), (922, 28143712), (1129, 22983616), (1216, 21339229), (1312, 19777822), (1558, 16655008), (1844, 14071856), (2258, 11491808), (2624, 9888911), (3116, 8327504), (3688, 7035928), (4516, 5745904), (6232, 4163752), (7376, 3517964), (8759, 2962496), (9032, 2872952), (12464, 2081876), (14752, 1758982), (17518, 1481248), (18064, 1436476), (18901, 1372864), (21451, 1209664), (24928, 1040938), (29504, 879491), (35036, 740624), (36128, 718238), (37802, 686432), (42902, 604832), (46289, 560576), (49856, 520469), (70072, 370312), (72256, 359119), (75604, 343216), (85804, 302416), (92578, 280288), (140144, 185156), (151208, 171608)]