383668784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2347}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 788730768

約数和(自身を除く): 405061984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 601, 1202, 2347, 2404, 4694, 4808, 9388, 9616, 10217, 18776, 20434, 37552, 39899, 40868, 79798, 81736, 159596, 163472, 319192, 638384, 1410547, 2821094, 5642188, 11284376, 22568752, 23979299, 47958598, 95917196, 191834392, 383668784]

約数ペア:

[(1, 383668784), (2, 191834392), (4, 95917196), (8, 47958598), (16, 23979299), (17, 22568752), (34, 11284376), (68, 5642188), (136, 2821094), (272, 1410547), (601, 638384), (1202, 319192), (2347, 163472), (2404, 159596), (4694, 81736), (4808, 79798), (9388, 40868), (9616, 39899), (10217, 37552), (18776, 20434)]