711453492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 1842993152

約数和(自身を除く): 1131539660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 1098, 1143, 1524, 2196, 2286, 2551, 4572, 5102, 7653, 7747, 10204, 15306, 15494, 22959, 23241, 30612, 30988, 45918, 46482, 69723, 91836, 92964, 139446, 155611, 278892, 311222, 323977, 466833, 622444, 647954, 933666, 971931, 1295908, 1400499, 1867332, 1943862, 2800998, 2915793, 3887724, 5601996, 5831586, 11663172, 19762597, 39525194, 59287791, 79050388, 118575582, 177863373, 237151164, 355726746, 711453492]

約数ペア:

[(1, 711453492), (2, 355726746), (3, 237151164), (4, 177863373), (6, 118575582), (9, 79050388), (12, 59287791), (18, 39525194), (36, 19762597), (61, 11663172), (122, 5831586), (127, 5601996), (183, 3887724), (244, 2915793), (254, 2800998), (366, 1943862), (381, 1867332), (508, 1400499), (549, 1295908), (732, 971931), (762, 933666), (1098, 647954), (1143, 622444), (1524, 466833), (2196, 323977), (2286, 311222), (2551, 278892), (4572, 155611), (5102, 139446), (7653, 92964), (7747, 91836), (10204, 69723), (15306, 46482), (15494, 45918), (22959, 30988), (23241, 30612)]