3550510638

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{2377}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 7990080000

約数和(自身を除く): 4439569362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 199, 278, 398, 417, 597, 834, 1194, 1251, 1791, 2377, 2502, 3582, 3753, 4754, 5373, 7131, 7506, 10746, 14262, 21393, 27661, 42786, 55322, 64179, 82983, 128358, 165966, 248949, 330403, 473023, 497898, 660806, 746847, 946046, 991209, 1419069, 1493694, 1982418, 2838138, 2973627, 4257207, 5947254, 8514414, 8920881, 12771621, 17841762, 25543242, 65750197, 131500394, 197250591, 394501182, 591751773, 1183503546, 1775255319, 3550510638]

約数ペア:

[(1, 3550510638), (2, 1775255319), (3, 1183503546), (6, 591751773), (9, 394501182), (18, 197250591), (27, 131500394), (54, 65750197), (139, 25543242), (199, 17841762), (278, 12771621), (398, 8920881), (417, 8514414), (597, 5947254), (834, 4257207), (1194, 2973627), (1251, 2838138), (1791, 1982418), (2377, 1493694), (2502, 1419069), (3582, 991209), (3753, 946046), (4754, 746847), (5373, 660806), (7131, 497898), (7506, 473023), (10746, 330403), (14262, 248949), (21393, 165966), (27661, 128358), (42786, 82983), (55322, 64179)]