1098700384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6871}}^1$

素因数の和:7163

約数の個数: 48

約数和(自身を含む): 2285902080

約数和(自身を除く): 1187201696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 263, 304, 526, 608, 1052, 2104, 4208, 4997, 6871, 8416, 9994, 13742, 19988, 27484, 39976, 54968, 79952, 109936, 130549, 159904, 219872, 261098, 522196, 1044392, 1807073, 2088784, 3614146, 4177568, 7228292, 14456584, 28913168, 34334387, 57826336, 68668774, 137337548, 274675096, 549350192, 1098700384]

約数ペア:

[(1, 1098700384), (2, 549350192), (4, 274675096), (8, 137337548), (16, 68668774), (19, 57826336), (32, 34334387), (38, 28913168), (76, 14456584), (152, 7228292), (263, 4177568), (304, 3614146), (526, 2088784), (608, 1807073), (1052, 1044392), (2104, 522196), (4208, 261098), (4997, 219872), (6871, 159904), (8416, 130549), (9994, 109936), (13742, 79952), (19988, 54968), (27484, 39976)]