290635488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7097

約数の個数: 144

約数和(自身を含む): 971124336

約数和(自身を除く): 680488848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 7057, 10296, 13728, 14114, 20592, 21171, 28228, 41184, 42342, 56456, 63513, 77627, 84684, 91741, 112912, 127026, 155254, 169368, 183482, 225824, 232881, 254052, 275223, 310508, 338736, 366964, 465762, 508104, 550446, 621016, 677472, 698643, 733928, 825669, 931524, 1009151, 1016208, 1100892, 1242032, 1397286, 1467856, 1651338, 1863048, 2018302, 2032416, 2201784, 2484064, 2794572, 2935712, 3027453, 3302676, 3726096, 4036604, 4403568, 5589144, 6054906, 6605352, 7452192, 8073208, 8807136, 9082359, 11178288, 12109812, 13210704, 16146416, 18164718, 22356576, 24219624, 26421408, 32292832, 36329436, 48439248, 72658872, 96878496, 145317744, 290635488]

約数ペア:

[(1, 290635488), (2, 145317744), (3, 96878496), (4, 72658872), (6, 48439248), (8, 36329436), (9, 32292832), (11, 26421408), (12, 24219624), (13, 22356576), (16, 18164718), (18, 16146416), (22, 13210704), (24, 12109812), (26, 11178288), (32, 9082359), (33, 8807136), (36, 8073208), (39, 7452192), (44, 6605352), (48, 6054906), (52, 5589144), (66, 4403568), (72, 4036604), (78, 3726096), (88, 3302676), (96, 3027453), (99, 2935712), (104, 2794572), (117, 2484064), (132, 2201784), (143, 2032416), (144, 2018302), (156, 1863048), (176, 1651338), (198, 1467856), (208, 1397286), (234, 1242032), (264, 1100892), (286, 1016208), (288, 1009151), (312, 931524), (352, 825669), (396, 733928), (416, 698643), (429, 677472), (468, 621016), (528, 550446), (572, 508104), (624, 465762), (792, 366964), (858, 338736), (936, 310508), (1056, 275223), (1144, 254052), (1248, 232881), (1287, 225824), (1584, 183482), (1716, 169368), (1872, 155254), (2288, 127026), (2574, 112912), (3168, 91741), (3432, 84684), (3744, 77627), (4576, 63513), (5148, 56456), (6864, 42342), (7057, 41184), (10296, 28228), (13728, 21171), (14114, 20592)]