1330303696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{3041}}^1$

素因数の和:4507

約数の個数: 40

約数和(自身を含む): 2715897600

約数和(自身を除く): 1385593904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1439, 2878, 3041, 5756, 6082, 11512, 12164, 23024, 24328, 27341, 48656, 54682, 57779, 109364, 115558, 218728, 231116, 437456, 462232, 924464, 4375999, 8751998, 17503996, 35007992, 70015984, 83143981, 166287962, 332575924, 665151848, 1330303696]

約数ペア:

[(1, 1330303696), (2, 665151848), (4, 332575924), (8, 166287962), (16, 83143981), (19, 70015984), (38, 35007992), (76, 17503996), (152, 8751998), (304, 4375999), (1439, 924464), (2878, 462232), (3041, 437456), (5756, 231116), (6082, 218728), (11512, 115558), (12164, 109364), (23024, 57779), (24328, 54682), (27341, 48656)]