388146974904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5680643}}^1$

素因数の和:5680741

約数の個数: 96

約数和(自身を含む): 1147603700880

約数和(自身を除く): 759456725976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1314, 1752, 1898, 2628, 2847, 3796, 5256, 5694, 7592, 8541, 11388, 17082, 22776, 34164, 68328, 5680643, 11361286, 17041929, 22722572, 34083858, 45445144, 51125787, 68167716, 73848359, 102251574, 136335432, 147696718, 204503148, 221545077, 295393436, 409006296, 414686939, 443090154, 590786872, 664635231, 829373878, 886180308, 1244060817, 1329270462, 1658747756, 1772360616, 2488121634, 2658540924, 3317495512, 3732182451, 4976243268, 5317081848, 5390930207, 7464364902, 9952486536, 10781860414, 14928729804, 16172790621, 21563720828, 29857459608, 32345581242, 43127441656, 48518371863, 64691162484, 97036743726, 129382324968, 194073487452, 388146974904]

約数ペア:

[(1, 388146974904), (2, 194073487452), (3, 129382324968), (4, 97036743726), (6, 64691162484), (8, 48518371863), (9, 43127441656), (12, 32345581242), (13, 29857459608), (18, 21563720828), (24, 16172790621), (26, 14928729804), (36, 10781860414), (39, 9952486536), (52, 7464364902), (72, 5390930207), (73, 5317081848), (78, 4976243268), (104, 3732182451), (117, 3317495512), (146, 2658540924), (156, 2488121634), (219, 1772360616), (234, 1658747756), (292, 1329270462), (312, 1244060817), (438, 886180308), (468, 829373878), (584, 664635231), (657, 590786872), (876, 443090154), (936, 414686939), (949, 409006296), (1314, 295393436), (1752, 221545077), (1898, 204503148), (2628, 147696718), (2847, 136335432), (3796, 102251574), (5256, 73848359), (5694, 68167716), (7592, 51125787), (8541, 45445144), (11388, 34083858), (17082, 22722572), (22776, 17041929), (34164, 11361286), (68328, 5680643)]