480109968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{256469}}^1$

素因数の和:256496

約数の個数: 60

約数和(自身を含む): 1447003740

約数和(自身を除く): 966893772

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, 256469, 512938, 769407, 1025876, 1538814, 2051752, 2308221, 3077628, 3334097, 4103504, 4616442, 6155256, 6668194, 9232884, 10002291, 12310512, 13336388, 18465768, 20004582, 26672776, 30006873, 36931536, 40009164, 53345552, 60013746, 80018328, 120027492, 160036656, 240054984, 480109968]

約数ペア:

[(1, 480109968), (2, 240054984), (3, 160036656), (4, 120027492), (6, 80018328), (8, 60013746), (9, 53345552), (12, 40009164), (13, 36931536), (16, 30006873), (18, 26672776), (24, 20004582), (26, 18465768), (36, 13336388), (39, 12310512), (48, 10002291), (52, 9232884), (72, 6668194), (78, 6155256), (104, 4616442), (117, 4103504), (144, 3334097), (156, 3077628), (208, 2308221), (234, 2051752), (312, 1538814), (468, 1025876), (624, 769407), (936, 512938), (1872, 256469)]