415883972

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{68447}}^1$

素因数の和:68496

約数の個数: 36

約数和(自身を含む): 873944064

約数和(自身を除く): 458060092

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 68447, 136894, 273788, 479129, 958258, 1916516, 2121857, 3353903, 4243714, 6707806, 8487428, 13415612, 14852999, 29705998, 59411996, 103970993, 207941986, 415883972]

約数ペア:

[(1, 415883972), (2, 207941986), (4, 103970993), (7, 59411996), (14, 29705998), (28, 14852999), (31, 13415612), (49, 8487428), (62, 6707806), (98, 4243714), (124, 3353903), (196, 2121857), (217, 1916516), (434, 958258), (868, 479129), (1519, 273788), (3038, 136894), (6076, 68447)]