1538800464

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4211}}^1$

素因数の和:4576

約数の個数: 80

約数和(自身を含む): 4161590784

約数和(自身を除く): 2622790320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 331, 368, 552, 662, 993, 1104, 1324, 1986, 2648, 3972, 4211, 5296, 7613, 7944, 8422, 12633, 15226, 15888, 16844, 22839, 25266, 30452, 33688, 45678, 50532, 60904, 67376, 91356, 96853, 101064, 121808, 182712, 193706, 202128, 290559, 365424, 387412, 581118, 774824, 1162236, 1393841, 1549648, 2324472, 2787682, 4181523, 4648944, 5575364, 8363046, 11150728, 16726092, 22301456, 32058343, 33452184, 64116686, 66904368, 96175029, 128233372, 192350058, 256466744, 384700116, 512933488, 769400232, 1538800464]

約数ペア:

[(1, 1538800464), (2, 769400232), (3, 512933488), (4, 384700116), (6, 256466744), (8, 192350058), (12, 128233372), (16, 96175029), (23, 66904368), (24, 64116686), (46, 33452184), (48, 32058343), (69, 22301456), (92, 16726092), (138, 11150728), (184, 8363046), (276, 5575364), (331, 4648944), (368, 4181523), (552, 2787682), (662, 2324472), (993, 1549648), (1104, 1393841), (1324, 1162236), (1986, 774824), (2648, 581118), (3972, 387412), (4211, 365424), (5296, 290559), (7613, 202128), (7944, 193706), (8422, 182712), (12633, 121808), (15226, 101064), (15888, 96853), (16844, 91356), (22839, 67376), (25266, 60904), (30452, 50532), (33688, 45678)]