269329408

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 88

約数和(自身を含む): 576435200

約数和(自身を除く): 307105792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 127, 128, 152, 218, 254, 256, 304, 436, 508, 512, 608, 872, 1016, 1024, 1216, 1744, 2032, 2071, 2413, 2432, 3488, 4064, 4142, 4826, 4864, 6976, 8128, 8284, 9652, 9728, 13843, 13952, 16256, 16568, 19304, 19456, 27686, 27904, 32512, 33136, 38608, 55372, 55808, 65024, 66272, 77216, 110744, 111616, 130048, 132544, 154432, 221488, 263017, 265088, 308864, 442976, 526034, 530176, 617728, 885952, 1052068, 1060352, 1235456, 1771904, 2104136, 2120704, 2470912, 3543808, 4208272, 7087616, 8416544, 14175232, 16833088, 33666176, 67332352, 134664704, 269329408]

約数ペア:

[(1, 269329408), (2, 134664704), (4, 67332352), (8, 33666176), (16, 16833088), (19, 14175232), (32, 8416544), (38, 7087616), (64, 4208272), (76, 3543808), (109, 2470912), (127, 2120704), (128, 2104136), (152, 1771904), (218, 1235456), (254, 1060352), (256, 1052068), (304, 885952), (436, 617728), (508, 530176), (512, 526034), (608, 442976), (872, 308864), (1016, 265088), (1024, 263017), (1216, 221488), (1744, 154432), (2032, 132544), (2071, 130048), (2413, 111616), (2432, 110744), (3488, 77216), (4064, 66272), (4142, 65024), (4826, 55808), (4864, 55372), (6976, 38608), (8128, 33136), (8284, 32512), (9652, 27904), (9728, 27686), (13843, 19456), (13952, 19304), (16256, 16568)]