15697573976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{82421}}^1$

素因数の和:82632

約数の個数: 64

約数和(自身を含む): 35606304000

約数和(自身を除く): 19908730024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 532, 716, 1064, 1253, 1432, 2506, 3401, 5012, 6802, 10024, 13604, 23807, 27208, 47614, 82421, 95228, 164842, 190456, 329684, 576947, 659368, 1153894, 1565999, 2307788, 3131998, 4615576, 6263996, 10961993, 12527992, 14753359, 21923986, 29506718, 43847972, 59013436, 87695944, 103273513, 118026872, 206547026, 280313821, 413094052, 560627642, 826188104, 1121255284, 1962196747, 2242510568, 3924393494, 7848786988, 15697573976]

約数ペア:

[(1, 15697573976), (2, 7848786988), (4, 3924393494), (7, 2242510568), (8, 1962196747), (14, 1121255284), (19, 826188104), (28, 560627642), (38, 413094052), (56, 280313821), (76, 206547026), (133, 118026872), (152, 103273513), (179, 87695944), (266, 59013436), (358, 43847972), (532, 29506718), (716, 21923986), (1064, 14753359), (1253, 12527992), (1432, 10961993), (2506, 6263996), (3401, 4615576), (5012, 3131998), (6802, 2307788), (10024, 1565999), (13604, 1153894), (23807, 659368), (27208, 576947), (47614, 329684), (82421, 190456), (95228, 164842)]