173734912

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 88

約数和(自身を含む): 386997632

約数和(自身を除く): 213262720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 421, 496, 512, 806, 832, 842, 992, 1024, 1612, 1664, 1684, 1984, 3224, 3328, 3368, 3968, 5473, 6448, 6656, 6736, 7936, 10946, 12896, 13051, 13312, 13472, 15872, 21892, 25792, 26102, 26944, 31744, 43784, 51584, 52204, 53888, 87568, 103168, 104408, 107776, 169663, 175136, 206336, 208816, 215552, 339326, 350272, 412672, 417632, 431104, 678652, 700544, 835264, 1357304, 1401088, 1670528, 2714608, 2802176, 3341056, 5429216, 5604352, 6682112, 10858432, 13364224, 21716864, 43433728, 86867456, 173734912]

約数ペア:

[(1, 173734912), (2, 86867456), (4, 43433728), (8, 21716864), (13, 13364224), (16, 10858432), (26, 6682112), (31, 5604352), (32, 5429216), (52, 3341056), (62, 2802176), (64, 2714608), (104, 1670528), (124, 1401088), (128, 1357304), (208, 835264), (248, 700544), (256, 678652), (403, 431104), (416, 417632), (421, 412672), (496, 350272), (512, 339326), (806, 215552), (832, 208816), (842, 206336), (992, 175136), (1024, 169663), (1612, 107776), (1664, 104408), (1684, 103168), (1984, 87568), (3224, 53888), (3328, 52204), (3368, 51584), (3968, 43784), (5473, 31744), (6448, 26944), (6656, 26102), (6736, 25792), (7936, 21892), (10946, 15872), (12896, 13472), (13051, 13312)]