325640016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13381}}^1$

素因数の和:13421

約数の個数: 90

約数和(自身を含む): 986909118

約数和(自身を除く): 661269102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 13381, 24336, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 173953, 214096, 240858, 321144, 347906, 481716, 521859, 642288, 695812, 963432, 1043718, 1391624, 1565577, 1926864, 2087436, 2261389, 2783248, 3131154, 4174872, 4522778, 6262308, 6784167, 8349744, 9045556, 12524616, 13568334, 18091112, 20352501, 25049232, 27136668, 36182224, 40705002, 54273336, 81410004, 108546672, 162820008, 325640016]

約数ペア:

[(1, 325640016), (2, 162820008), (3, 108546672), (4, 81410004), (6, 54273336), (8, 40705002), (9, 36182224), (12, 27136668), (13, 25049232), (16, 20352501), (18, 18091112), (24, 13568334), (26, 12524616), (36, 9045556), (39, 8349744), (48, 6784167), (52, 6262308), (72, 4522778), (78, 4174872), (104, 3131154), (117, 2783248), (144, 2261389), (156, 2087436), (169, 1926864), (208, 1565577), (234, 1391624), (312, 1043718), (338, 963432), (468, 695812), (507, 642288), (624, 521859), (676, 481716), (936, 347906), (1014, 321144), (1352, 240858), (1521, 214096), (1872, 173953), (2028, 160572), (2704, 120429), (3042, 107048), (4056, 80286), (6084, 53524), (8112, 40143), (12168, 26762), (13381, 24336)]