612464332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 1149603840

約数和(自身を除く): 537139508

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 197, 394, 719, 788, 1081, 1438, 2162, 2876, 4324, 4531, 9062, 9259, 16537, 18124, 18518, 33074, 33793, 37036, 66148, 67586, 135172, 141643, 212957, 283286, 425914, 566572, 777239, 851828, 1554478, 3108956, 3257789, 6515578, 6657221, 13031156, 13314442, 26628884, 153116083, 306232166, 612464332]

約数ペア:

[(1, 612464332), (2, 306232166), (4, 153116083), (23, 26628884), (46, 13314442), (47, 13031156), (92, 6657221), (94, 6515578), (188, 3257789), (197, 3108956), (394, 1554478), (719, 851828), (788, 777239), (1081, 566572), (1438, 425914), (2162, 283286), (2876, 212957), (4324, 141643), (4531, 135172), (9062, 67586), (9259, 66148), (16537, 37036), (18124, 33793), (18518, 33074)]