1790902014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 3960410112

約数和(自身を除く): 2169508098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 367, 642, 691, 734, 1101, 1177, 1382, 2073, 2202, 2354, 3531, 4037, 4146, 7062, 7601, 8074, 12111, 15202, 22803, 24222, 39269, 45606, 73937, 78538, 117807, 147874, 221811, 235614, 253597, 431959, 443622, 507194, 760791, 813307, 863918, 1295877, 1521582, 1626614, 2439921, 2591754, 2789567, 4879842, 5579134, 8368701, 16737402, 27134879, 54269758, 81404637, 162809274, 298483669, 596967338, 895451007, 1790902014]

約数ペア:

[(1, 1790902014), (2, 895451007), (3, 596967338), (6, 298483669), (11, 162809274), (22, 81404637), (33, 54269758), (66, 27134879), (107, 16737402), (214, 8368701), (321, 5579134), (367, 4879842), (642, 2789567), (691, 2591754), (734, 2439921), (1101, 1626614), (1177, 1521582), (1382, 1295877), (2073, 863918), (2202, 813307), (2354, 760791), (3531, 507194), (4037, 443622), (4146, 431959), (7062, 253597), (7601, 235614), (8074, 221811), (12111, 147874), (15202, 117807), (22803, 78538), (24222, 73937), (39269, 45606)]