1395352008

素因数分解:

$2^3\times 3^4\times {\mathrm{2153321}}^1$

素因数の和:2153339

約数の個数: 40

約数和(自身を含む): 3908279430

約数和(自身を除く): 2512927422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2153321, 4306642, 6459963, 8613284, 12919926, 17226568, 19379889, 25839852, 38759778, 51679704, 58139667, 77519556, 116279334, 155039112, 174419001, 232558668, 348838002, 465117336, 697676004, 1395352008]

約数ペア:

[(1, 1395352008), (2, 697676004), (3, 465117336), (4, 348838002), (6, 232558668), (8, 174419001), (9, 155039112), (12, 116279334), (18, 77519556), (24, 58139667), (27, 51679704), (36, 38759778), (54, 25839852), (72, 19379889), (81, 17226568), (108, 12919926), (162, 8613284), (216, 6459963), (324, 4306642), (648, 2153321)]