2243368256

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{6763}}^1$

素因数の和:6919

約数の個数: 56

約数和(自身を含む): 4576901184

約数和(自身を除く): 2333532928

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 2272, 2336, 4544, 4672, 5183, 6763, 10366, 13526, 20732, 27052, 41464, 54104, 82928, 108208, 165856, 216416, 331712, 432832, 480173, 493699, 960346, 987398, 1920692, 1974796, 3841384, 3949592, 7682768, 7899184, 15365536, 15798368, 30731072, 31596736, 35052629, 70105258, 140210516, 280421032, 560842064, 1121684128, 2243368256]

約数ペア:

[(1, 2243368256), (2, 1121684128), (4, 560842064), (8, 280421032), (16, 140210516), (32, 70105258), (64, 35052629), (71, 31596736), (73, 30731072), (142, 15798368), (146, 15365536), (284, 7899184), (292, 7682768), (568, 3949592), (584, 3841384), (1136, 1974796), (1168, 1920692), (2272, 987398), (2336, 960346), (4544, 493699), (4672, 480173), (5183, 432832), (6763, 331712), (10366, 216416), (13526, 165856), (20732, 108208), (27052, 82928), (41464, 54104)]