315673488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168629}}^1$

素因数の和:168656

約数の個数: 60

約数和(自身を含む): 951410460

約数和(自身を除く): 635736972

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, 208, 234, 312, 468, 624, 936, 1872, 168629, 337258, 505887, 674516, 1011774, 1349032, 1517661, 2023548, 2192177, 2698064, 3035322, 4047096, 4384354, 6070644, 6576531, 8094192, 8768708, 12141288, 13153062, 17537416, 19729593, 24282576, 26306124, 35074832, 39459186, 52612248, 78918372, 105224496, 157836744, 315673488]

約数ペア:

[(1, 315673488), (2, 157836744), (3, 105224496), (4, 78918372), (6, 52612248), (8, 39459186), (9, 35074832), (12, 26306124), (13, 24282576), (16, 19729593), (18, 17537416), (24, 13153062), (26, 12141288), (36, 8768708), (39, 8094192), (48, 6576531), (52, 6070644), (72, 4384354), (78, 4047096), (104, 3035322), (117, 2698064), (144, 2192177), (156, 2023548), (208, 1517661), (234, 1349032), (312, 1011774), (468, 674516), (624, 505887), (936, 337258), (1872, 168629)]