1407859504

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{4157}}^1$

素因数の和:4573

約数の個数: 40

約数和(自身を含む): 2781103248

約数和(自身を除く): 1373243744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 347, 488, 694, 976, 1388, 2776, 4157, 5552, 8314, 16628, 21167, 33256, 42334, 66512, 84668, 169336, 253577, 338672, 507154, 1014308, 1442479, 2028616, 2884958, 4057232, 5769916, 11539832, 23079664, 87991219, 175982438, 351964876, 703929752, 1407859504]

約数ペア:

[(1, 1407859504), (2, 703929752), (4, 351964876), (8, 175982438), (16, 87991219), (61, 23079664), (122, 11539832), (244, 5769916), (347, 4057232), (488, 2884958), (694, 2028616), (976, 1442479), (1388, 1014308), (2776, 507154), (4157, 338672), (5552, 253577), (8314, 169336), (16628, 84668), (21167, 66512), (33256, 42334)]