1330755858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1361}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 3118435200

約数和(自身を除く): 1787679342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 953, 1026, 1361, 1906, 2722, 2859, 4083, 5718, 8166, 8577, 12249, 17154, 18107, 24498, 25731, 25859, 36214, 36747, 51462, 51718, 54321, 73494, 77577, 108642, 155154, 162963, 232731, 325926, 465462, 488889, 698193, 977778, 1297033, 1396386, 2594066, 3891099, 7782198, 11673297, 23346594, 24643627, 35019891, 49287254, 70039782, 73930881, 147861762, 221792643, 443585286, 665377929, 1330755858]

約数ペア:

[(1, 1330755858), (2, 665377929), (3, 443585286), (6, 221792643), (9, 147861762), (18, 73930881), (19, 70039782), (27, 49287254), (38, 35019891), (54, 24643627), (57, 23346594), (114, 11673297), (171, 7782198), (342, 3891099), (513, 2594066), (953, 1396386), (1026, 1297033), (1361, 977778), (1906, 698193), (2722, 488889), (2859, 465462), (4083, 325926), (5718, 232731), (8166, 162963), (8577, 155154), (12249, 108642), (17154, 77577), (18107, 73494), (24498, 54321), (25731, 51718), (25859, 51462), (36214, 36747)]