1215707796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{553601}}^1$

素因数の和:553672

約数の個数: 36

約数和(自身を含む): 3123422484

約数和(自身を除く): 1907714688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 553601, 1107202, 1660803, 2214404, 3321606, 4982409, 6643212, 9964818, 19929636, 33769661, 67539322, 101308983, 135078644, 202617966, 303926949, 405235932, 607853898, 1215707796]

約数ペア:

[(1, 1215707796), (2, 607853898), (3, 405235932), (4, 303926949), (6, 202617966), (9, 135078644), (12, 101308983), (18, 67539322), (36, 33769661), (61, 19929636), (122, 9964818), (183, 6643212), (244, 4982409), (366, 3321606), (549, 2214404), (732, 1660803), (1098, 1107202), (2196, 553601)]