431123616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19475

約数の個数: 144

約数和(自身を含む): 1528607808

約数和(自身を除く): 1097484192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 19441, 22176, 38882, 58323, 77764, 116646, 136087, 155528, 174969, 213851, 233292, 272174, 311056, 349938, 408261, 427702, 466584, 544348, 622112, 641553, 699876, 816522, 855404, 933168, 1088696, 1224783, 1283106, 1399752, 1496957, 1633044, 1710808, 1866336, 1924659, 2177392, 2449566, 2566212, 2799504, 2993914, 3266088, 3421616, 3849318, 4354784, 4490871, 4899132, 5132424, 5599008, 5987828, 6532176, 6843232, 7698636, 8981742, 9798264, 10264848, 11975656, 13064352, 13472613, 15397272, 17963484, 19596528, 20529696, 23951312, 26945226, 30794544, 35926968, 39193056, 47902624, 53890452, 61589088, 71853936, 107780904, 143707872, 215561808, 431123616]

約数ペア:

[(1, 431123616), (2, 215561808), (3, 143707872), (4, 107780904), (6, 71853936), (7, 61589088), (8, 53890452), (9, 47902624), (11, 39193056), (12, 35926968), (14, 30794544), (16, 26945226), (18, 23951312), (21, 20529696), (22, 19596528), (24, 17963484), (28, 15397272), (32, 13472613), (33, 13064352), (36, 11975656), (42, 10264848), (44, 9798264), (48, 8981742), (56, 7698636), (63, 6843232), (66, 6532176), (72, 5987828), (77, 5599008), (84, 5132424), (88, 4899132), (96, 4490871), (99, 4354784), (112, 3849318), (126, 3421616), (132, 3266088), (144, 2993914), (154, 2799504), (168, 2566212), (176, 2449566), (198, 2177392), (224, 1924659), (231, 1866336), (252, 1710808), (264, 1633044), (288, 1496957), (308, 1399752), (336, 1283106), (352, 1224783), (396, 1088696), (462, 933168), (504, 855404), (528, 816522), (616, 699876), (672, 641553), (693, 622112), (792, 544348), (924, 466584), (1008, 427702), (1056, 408261), (1232, 349938), (1386, 311056), (1584, 272174), (1848, 233292), (2016, 213851), (2464, 174969), (2772, 155528), (3168, 136087), (3696, 116646), (5544, 77764), (7392, 58323), (11088, 38882), (19441, 22176)]