664402869314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{185959}}^1$

素因数の和:186398

約数の個数: 32

約数和(自身を含む): 1028284416000

約数和(自身を除く): 363881546686

約数列:

[1, 2, 47, 94, 191, 199, 382, 398, 8977, 9353, 17954, 18706, 38009, 76018, 185959, 371918, 1786423, 3572846, 8740073, 17480146, 35518169, 37005841, 71036338, 74011682, 1669353943, 1739274527, 3338707886, 3478549054, 7068115631, 14136231262, 332201434657, 664402869314]

約数ペア:

[(1, 664402869314), (2, 332201434657), (47, 14136231262), (94, 7068115631), (191, 3478549054), (199, 3338707886), (382, 1739274527), (398, 1669353943), (8977, 74011682), (9353, 71036338), (17954, 37005841), (18706, 35518169), (38009, 17480146), (76018, 8740073), (185959, 3572846), (371918, 1786423)]