253494864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251483}}^1$

素因数の和:251504

約数の個数: 60

約数和(自身を含む): 810784416

約数和(自身を除く): 557289552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 251483, 502966, 754449, 1005932, 1508898, 1760381, 2011864, 2263347, 3017796, 3520762, 4023728, 4526694, 5281143, 6035592, 7041524, 9053388, 10562286, 12071184, 14083048, 15843429, 18106776, 21124572, 28166096, 31686858, 36213552, 42249144, 63373716, 84498288, 126747432, 253494864]

約数ペア:

[(1, 253494864), (2, 126747432), (3, 84498288), (4, 63373716), (6, 42249144), (7, 36213552), (8, 31686858), (9, 28166096), (12, 21124572), (14, 18106776), (16, 15843429), (18, 14083048), (21, 12071184), (24, 10562286), (28, 9053388), (36, 7041524), (42, 6035592), (48, 5281143), (56, 4526694), (63, 4023728), (72, 3520762), (84, 3017796), (112, 2263347), (126, 2011864), (144, 1760381), (168, 1508898), (252, 1005932), (336, 754449), (504, 502966), (1008, 251483)]