289539264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1254

約数の個数: 112

約数和(自身を含む): 880522496

約数和(自身を除く): 590983232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 211, 224, 336, 422, 448, 633, 672, 844, 1021, 1266, 1344, 1477, 1688, 2042, 2532, 2954, 3063, 3376, 4084, 4431, 5064, 5908, 6126, 6752, 7147, 8168, 8862, 10128, 11816, 12252, 13504, 14294, 16336, 17724, 20256, 21441, 23632, 24504, 28588, 32672, 35448, 40512, 42882, 47264, 49008, 57176, 65344, 70896, 85764, 94528, 98016, 114352, 141792, 171528, 196032, 215431, 228704, 283584, 343056, 430862, 457408, 646293, 686112, 861724, 1292586, 1372224, 1508017, 1723448, 2585172, 3016034, 3446896, 4524051, 5170344, 6032068, 6893792, 9048102, 10340688, 12064136, 13787584, 18096204, 20681376, 24128272, 36192408, 41362752, 48256544, 72384816, 96513088, 144769632, 289539264]

約数ペア:

[(1, 289539264), (2, 144769632), (3, 96513088), (4, 72384816), (6, 48256544), (7, 41362752), (8, 36192408), (12, 24128272), (14, 20681376), (16, 18096204), (21, 13787584), (24, 12064136), (28, 10340688), (32, 9048102), (42, 6893792), (48, 6032068), (56, 5170344), (64, 4524051), (84, 3446896), (96, 3016034), (112, 2585172), (168, 1723448), (192, 1508017), (211, 1372224), (224, 1292586), (336, 861724), (422, 686112), (448, 646293), (633, 457408), (672, 430862), (844, 343056), (1021, 283584), (1266, 228704), (1344, 215431), (1477, 196032), (1688, 171528), (2042, 141792), (2532, 114352), (2954, 98016), (3063, 94528), (3376, 85764), (4084, 70896), (4431, 65344), (5064, 57176), (5908, 49008), (6126, 47264), (6752, 42882), (7147, 40512), (8168, 35448), (8862, 32672), (10128, 28588), (11816, 24504), (12252, 23632), (13504, 21441), (14294, 20256), (16336, 17724)]