1235997144

素因数分解:

$2^3\times 3^5\times {\mathrm{635801}}^1$

素因数の和:635822

約数の個数: 48

約数和(自身を含む): 3471478920

約数和(自身を除く): 2235481776

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, 972, 1944, 635801, 1271602, 1907403, 2543204, 3814806, 5086408, 5722209, 7629612, 11444418, 15259224, 17166627, 22888836, 34333254, 45777672, 51499881, 68666508, 102999762, 137333016, 154499643, 205999524, 308999286, 411999048, 617998572, 1235997144]

約数ペア:

[(1, 1235997144), (2, 617998572), (3, 411999048), (4, 308999286), (6, 205999524), (8, 154499643), (9, 137333016), (12, 102999762), (18, 68666508), (24, 51499881), (27, 45777672), (36, 34333254), (54, 22888836), (72, 17166627), (81, 15259224), (108, 11444418), (162, 7629612), (216, 5722209), (243, 5086408), (324, 3814806), (486, 2543204), (648, 1907403), (972, 1271602), (1944, 635801)]