15695938674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{475721}}^1$

素因数の和:475792

約数の個数: 64

約数和(自身を含む): 38362222080

約数和(自身を除く): 22666283406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5499, 10998, 16497, 32994, 475721, 951442, 1427163, 2854326, 4281489, 6184373, 8562978, 12368746, 12844467, 18553119, 22358887, 25688934, 37106238, 44717774, 55659357, 67076661, 111318714, 134153322, 166978071, 201229983, 290665531, 333956142, 402459966, 581331062, 603689949, 871996593, 1207379898, 1743993186, 2615989779, 5231979558, 7847969337, 15695938674]

約数ペア:

[(1, 15695938674), (2, 7847969337), (3, 5231979558), (6, 2615989779), (9, 1743993186), (13, 1207379898), (18, 871996593), (26, 603689949), (27, 581331062), (39, 402459966), (47, 333956142), (54, 290665531), (78, 201229983), (94, 166978071), (117, 134153322), (141, 111318714), (234, 67076661), (282, 55659357), (351, 44717774), (423, 37106238), (611, 25688934), (702, 22358887), (846, 18553119), (1222, 12844467), (1269, 12368746), (1833, 8562978), (2538, 6184373), (3666, 4281489), (5499, 2854326), (10998, 1427163), (16497, 951442), (32994, 475721)]