420422424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2657}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 1109980800

約数和(自身を除く): 689558376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 347, 456, 694, 1041, 1388, 2082, 2657, 2776, 4164, 5314, 6593, 7971, 8328, 10628, 13186, 15942, 19779, 21256, 26372, 31884, 39558, 50483, 52744, 63768, 79116, 100966, 151449, 158232, 201932, 302898, 403864, 605796, 921979, 1211592, 1843958, 2765937, 3687916, 5531874, 7375832, 11063748, 17517601, 22127496, 35035202, 52552803, 70070404, 105105606, 140140808, 210211212, 420422424]

約数ペア:

[(1, 420422424), (2, 210211212), (3, 140140808), (4, 105105606), (6, 70070404), (8, 52552803), (12, 35035202), (19, 22127496), (24, 17517601), (38, 11063748), (57, 7375832), (76, 5531874), (114, 3687916), (152, 2765937), (228, 1843958), (347, 1211592), (456, 921979), (694, 605796), (1041, 403864), (1388, 302898), (2082, 201932), (2657, 158232), (2776, 151449), (4164, 100966), (5314, 79116), (6593, 63768), (7971, 52744), (8328, 50483), (10628, 39558), (13186, 31884), (15942, 26372), (19779, 21256)]