2953670408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{158663}}^1$

素因数の和:158861

約数の個数: 32

約数和(自身を含む): 5997499200

約数和(自身を除く): 3043828792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 18616, 158663, 317326, 634652, 1269304, 2062619, 4125238, 8250476, 16500952, 28400677, 56801354, 113602708, 227205416, 369208801, 738417602, 1476835204, 2953670408]

約数ペア:

[(1, 2953670408), (2, 1476835204), (4, 738417602), (8, 369208801), (13, 227205416), (26, 113602708), (52, 56801354), (104, 28400677), (179, 16500952), (358, 8250476), (716, 4125238), (1432, 2062619), (2327, 1269304), (4654, 634652), (9308, 317326), (18616, 158663)]