1386058128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317321}}^1$

素因数の和:317352

約数の個数: 80

約数和(自身を含む): 4406967936

約数和(自身を除く): 3020909808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 317321, 634642, 951963, 1269284, 1903926, 2221247, 2538568, 3807852, 4125173, 4442494, 5077136, 6663741, 7615704, 8250346, 8884988, 12375519, 13327482, 15231408, 16500692, 17769976, 24751038, 26654964, 28876211, 33001384, 35539952, 49502076, 53309928, 57752422, 66002768, 86628633, 99004152, 106619856, 115504844, 173257266, 198008304, 231009688, 346514532, 462019376, 693029064, 1386058128]

約数ペア:

[(1, 1386058128), (2, 693029064), (3, 462019376), (4, 346514532), (6, 231009688), (7, 198008304), (8, 173257266), (12, 115504844), (13, 106619856), (14, 99004152), (16, 86628633), (21, 66002768), (24, 57752422), (26, 53309928), (28, 49502076), (39, 35539952), (42, 33001384), (48, 28876211), (52, 26654964), (56, 24751038), (78, 17769976), (84, 16500692), (91, 15231408), (104, 13327482), (112, 12375519), (156, 8884988), (168, 8250346), (182, 7615704), (208, 6663741), (273, 5077136), (312, 4442494), (336, 4125173), (364, 3807852), (546, 2538568), (624, 2221247), (728, 1903926), (1092, 1269284), (1456, 951963), (2184, 634642), (4368, 317321)]