1689216

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 4626720

約数和(自身を除く): 2937504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 83, 96, 106, 128, 159, 166, 192, 212, 249, 318, 332, 384, 424, 498, 636, 664, 848, 996, 1272, 1328, 1696, 1992, 2544, 2656, 3392, 3984, 4399, 5088, 5312, 6784, 7968, 8798, 10176, 10624, 13197, 15936, 17596, 20352, 26394, 31872, 35192, 52788, 70384, 105576, 140768, 211152, 281536, 422304, 563072, 844608, 1689216]

約数ペア:

[(1, 1689216), (2, 844608), (3, 563072), (4, 422304), (6, 281536), (8, 211152), (12, 140768), (16, 105576), (24, 70384), (32, 52788), (48, 35192), (53, 31872), (64, 26394), (83, 20352), (96, 17596), (106, 15936), (128, 13197), (159, 10624), (166, 10176), (192, 8798), (212, 7968), (249, 6784), (318, 5312), (332, 5088), (384, 4399), (424, 3984), (498, 3392), (636, 2656), (664, 2544), (848, 1992), (996, 1696), (1272, 1328)]