382040028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 1011218208

約数和(自身を除く): 629178180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 373, 414, 746, 828, 1119, 1237, 1492, 2238, 2474, 3357, 3711, 4476, 4948, 6714, 7422, 8579, 11133, 13428, 14844, 17158, 22266, 25737, 28451, 34316, 44532, 51474, 56902, 77211, 85353, 102948, 113804, 154422, 170706, 256059, 308844, 341412, 461401, 512118, 922802, 1024236, 1384203, 1845604, 2768406, 4152609, 5536812, 8305218, 10612223, 16610436, 21224446, 31836669, 42448892, 63673338, 95510007, 127346676, 191020014, 382040028]

約数ペア:

[(1, 382040028), (2, 191020014), (3, 127346676), (4, 95510007), (6, 63673338), (9, 42448892), (12, 31836669), (18, 21224446), (23, 16610436), (36, 10612223), (46, 8305218), (69, 5536812), (92, 4152609), (138, 2768406), (207, 1845604), (276, 1384203), (373, 1024236), (414, 922802), (746, 512118), (828, 461401), (1119, 341412), (1237, 308844), (1492, 256059), (2238, 170706), (2474, 154422), (3357, 113804), (3711, 102948), (4476, 85353), (4948, 77211), (6714, 56902), (7422, 51474), (8579, 44532), (11133, 34316), (13428, 28451), (14844, 25737), (17158, 22266)]