1555260264

素因数分解:

$2^3\times 3^6\times {\mathrm{266677}}^1$

素因数の和:266701

約数の個数: 56

約数和(自身を含む): 4372185810

約数和(自身を除く): 2816925546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 266677, 533354, 800031, 1066708, 1600062, 2133416, 2400093, 3200124, 4800186, 6400248, 7200279, 9600372, 14400558, 19200744, 21600837, 28801116, 43201674, 57602232, 64802511, 86403348, 129605022, 172806696, 194407533, 259210044, 388815066, 518420088, 777630132, 1555260264]

約数ペア:

[(1, 1555260264), (2, 777630132), (3, 518420088), (4, 388815066), (6, 259210044), (8, 194407533), (9, 172806696), (12, 129605022), (18, 86403348), (24, 64802511), (27, 57602232), (36, 43201674), (54, 28801116), (72, 21600837), (81, 19200744), (108, 14400558), (162, 9600372), (216, 7200279), (243, 6400248), (324, 4800186), (486, 3200124), (648, 2400093), (729, 2133416), (972, 1600062), (1458, 1066708), (1944, 800031), (2916, 533354), (5832, 266677)]