304842276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1061}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 807153984

約数和(自身を除く): 502311708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 347, 414, 694, 828, 1041, 1061, 1388, 2082, 2122, 3123, 3183, 4164, 4244, 6246, 6366, 7981, 9549, 12492, 12732, 15962, 19098, 23943, 24403, 31924, 38196, 47886, 48806, 71829, 73209, 95772, 97612, 143658, 146418, 219627, 287316, 292836, 368167, 439254, 736334, 878508, 1104501, 1472668, 2209002, 3313503, 4418004, 6627006, 8467841, 13254012, 16935682, 25403523, 33871364, 50807046, 76210569, 101614092, 152421138, 304842276]

約数ペア:

[(1, 304842276), (2, 152421138), (3, 101614092), (4, 76210569), (6, 50807046), (9, 33871364), (12, 25403523), (18, 16935682), (23, 13254012), (36, 8467841), (46, 6627006), (69, 4418004), (92, 3313503), (138, 2209002), (207, 1472668), (276, 1104501), (347, 878508), (414, 736334), (694, 439254), (828, 368167), (1041, 292836), (1061, 287316), (1388, 219627), (2082, 146418), (2122, 143658), (3123, 97612), (3183, 95772), (4164, 73209), (4244, 71829), (6246, 48806), (6366, 47886), (7981, 38196), (9549, 31924), (12492, 24403), (12732, 23943), (15962, 19098)]