870853194

素因数分解:

$2^1\times 3^6\times {\mathrm{467}}^1\times {\mathrm{1279}}^1$

素因数の和:1766

約数の個数: 56

約数和(自身を含む): 1964252160

約数和(自身を除く): 1093398966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 467, 486, 729, 934, 1279, 1401, 1458, 2558, 2802, 3837, 4203, 7674, 8406, 11511, 12609, 23022, 25218, 34533, 37827, 69066, 75654, 103599, 113481, 207198, 226962, 310797, 340443, 597293, 621594, 680886, 932391, 1194586, 1791879, 1864782, 3583758, 5375637, 10751274, 16126911, 32253822, 48380733, 96761466, 145142199, 290284398, 435426597, 870853194]

約数ペア:

[(1, 870853194), (2, 435426597), (3, 290284398), (6, 145142199), (9, 96761466), (18, 48380733), (27, 32253822), (54, 16126911), (81, 10751274), (162, 5375637), (243, 3583758), (467, 1864782), (486, 1791879), (729, 1194586), (934, 932391), (1279, 680886), (1401, 621594), (1458, 597293), (2558, 340443), (2802, 310797), (3837, 226962), (4203, 207198), (7674, 113481), (8406, 103599), (11511, 75654), (12609, 69066), (23022, 37827), (25218, 34533)]