2615071554

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1041

約数の個数: 80

約数和(自身を含む): 5965620408

約数和(自身を除く): 3350548854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 397, 438, 557, 657, 794, 1114, 1191, 1314, 1671, 1971, 2382, 3342, 3573, 3942, 5013, 5913, 7146, 10026, 10719, 11826, 15039, 21438, 28981, 30078, 32157, 40661, 45117, 57962, 64314, 81322, 86943, 90234, 121983, 173886, 221129, 243966, 260829, 365949, 442258, 521658, 663387, 731898, 782487, 1097847, 1326774, 1564974, 1990161, 2195694, 2347461, 3293541, 3980322, 4694922, 5970483, 6587082, 11940966, 16142417, 17911449, 32284834, 35822898, 48427251, 96854502, 145281753, 290563506, 435845259, 871690518, 1307535777, 2615071554]

約数ペア:

[(1, 2615071554), (2, 1307535777), (3, 871690518), (6, 435845259), (9, 290563506), (18, 145281753), (27, 96854502), (54, 48427251), (73, 35822898), (81, 32284834), (146, 17911449), (162, 16142417), (219, 11940966), (397, 6587082), (438, 5970483), (557, 4694922), (657, 3980322), (794, 3293541), (1114, 2347461), (1191, 2195694), (1314, 1990161), (1671, 1564974), (1971, 1326774), (2382, 1097847), (3342, 782487), (3573, 731898), (3942, 663387), (5013, 521658), (5913, 442258), (7146, 365949), (10026, 260829), (10719, 243966), (11826, 221129), (15039, 173886), (21438, 121983), (28981, 90234), (30078, 86943), (32157, 81322), (40661, 64314), (45117, 57962)]