245222016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49123}}^1$

素因数の和:49153

約数の個数: 64

約数和(自身を含む): 701490720

約数和(自身を除く): 456268704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 49123, 98246, 147369, 196492, 294738, 392984, 589476, 638599, 785968, 1178952, 1277198, 1571936, 1915797, 2357904, 2554396, 3143872, 3831594, 4715808, 5108792, 6287744, 7663188, 9431616, 10217584, 15326376, 18863232, 20435168, 30652752, 40870336, 61305504, 81740672, 122611008, 245222016]

約数ペア:

[(1, 245222016), (2, 122611008), (3, 81740672), (4, 61305504), (6, 40870336), (8, 30652752), (12, 20435168), (13, 18863232), (16, 15326376), (24, 10217584), (26, 9431616), (32, 7663188), (39, 6287744), (48, 5108792), (52, 4715808), (64, 3831594), (78, 3143872), (96, 2554396), (104, 2357904), (128, 1915797), (156, 1571936), (192, 1277198), (208, 1178952), (312, 785968), (384, 638599), (416, 589476), (624, 392984), (832, 294738), (1248, 196492), (1664, 147369), (2496, 98246), (4992, 49123)]