945555632

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{138401}}^1$

素因数の和:138477

約数の個数: 40

約数和(自身を含む): 2128069152

約数和(自身を除く): 1182513520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 138401, 276802, 553604, 968807, 1107208, 1937614, 2214416, 3875228, 7750456, 8442461, 15500912, 16884922, 33769844, 59097227, 67539688, 118194454, 135079376, 236388908, 472777816, 945555632]

約数ペア:

[(1, 945555632), (2, 472777816), (4, 236388908), (7, 135079376), (8, 118194454), (14, 67539688), (16, 59097227), (28, 33769844), (56, 16884922), (61, 15500912), (112, 8442461), (122, 7750456), (244, 3875228), (427, 2214416), (488, 1937614), (854, 1107208), (976, 968807), (1708, 553604), (3416, 276802), (6832, 138401)]