2420672448

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{406699}}^1$

素因数の和:406745

約数の個数: 56

約数和(自身を含む): 6611315200

約数和(自身を除く): 4190642752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 406699, 813398, 1220097, 1626796, 2440194, 3253592, 4880388, 6507184, 9760776, 12607669, 13014368, 19521552, 25215338, 26028736, 37823007, 39043104, 50430676, 75646014, 78086208, 100861352, 151292028, 201722704, 302584056, 403445408, 605168112, 806890816, 1210336224, 2420672448]

約数ペア:

[(1, 2420672448), (2, 1210336224), (3, 806890816), (4, 605168112), (6, 403445408), (8, 302584056), (12, 201722704), (16, 151292028), (24, 100861352), (31, 78086208), (32, 75646014), (48, 50430676), (62, 39043104), (64, 37823007), (93, 26028736), (96, 25215338), (124, 19521552), (186, 13014368), (192, 12607669), (248, 9760776), (372, 6507184), (496, 4880388), (744, 3253592), (992, 2440194), (1488, 1626796), (1984, 1220097), (2976, 813398), (5952, 406699)]