771642476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 1508256288

約数和(自身を除く): 736613812

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 241, 482, 583, 964, 1166, 1373, 2332, 2651, 2746, 5302, 5492, 10604, 12773, 15103, 25546, 30206, 51092, 60412, 72769, 140503, 145538, 281006, 291076, 330893, 562012, 661786, 800459, 1323572, 1600918, 3201836, 3639823, 7279646, 14559292, 17537329, 35074658, 70149316, 192910619, 385821238, 771642476]

約数ペア:

[(1, 771642476), (2, 385821238), (4, 192910619), (11, 70149316), (22, 35074658), (44, 17537329), (53, 14559292), (106, 7279646), (212, 3639823), (241, 3201836), (482, 1600918), (583, 1323572), (964, 800459), (1166, 661786), (1373, 562012), (2332, 330893), (2651, 291076), (2746, 281006), (5302, 145538), (5492, 140503), (10604, 72769), (12773, 60412), (15103, 51092), (25546, 30206)]