331357074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 732067200

約数和(自身を除く): 400710126

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 73, 87, 114, 146, 174, 219, 438, 551, 1102, 1373, 1387, 1653, 2117, 2746, 2774, 3306, 4119, 4161, 4234, 6351, 8238, 8322, 12702, 26087, 39817, 40223, 52174, 78261, 79634, 80446, 100229, 119451, 120669, 156522, 200458, 238902, 241338, 300687, 601374, 756523, 1513046, 1904351, 2269569, 2906641, 3808702, 4539138, 5713053, 5813282, 8719923, 11426106, 17439846, 55226179, 110452358, 165678537, 331357074]

約数ペア:

[(1, 331357074), (2, 165678537), (3, 110452358), (6, 55226179), (19, 17439846), (29, 11426106), (38, 8719923), (57, 5813282), (58, 5713053), (73, 4539138), (87, 3808702), (114, 2906641), (146, 2269569), (174, 1904351), (219, 1513046), (438, 756523), (551, 601374), (1102, 300687), (1373, 241338), (1387, 238902), (1653, 200458), (2117, 156522), (2746, 120669), (2774, 119451), (3306, 100229), (4119, 80446), (4161, 79634), (4234, 78261), (6351, 52174), (8238, 40223), (8322, 39817), (12702, 26087)]