1380494024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{1429}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 3190387200

約数和(自身を除く): 1809893176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1327, 1429, 2654, 2858, 5308, 5716, 9289, 10003, 10616, 11432, 17251, 18577, 18578, 20006, 34502, 37154, 37156, 40012, 69004, 74308, 74312, 80024, 120757, 130039, 138008, 148616, 241514, 260078, 483028, 520156, 966056, 1040312, 1896283, 3792566, 7585132, 13273981, 15170264, 24651679, 26547962, 49303358, 53095924, 98606716, 106191848, 172561753, 197213432, 345123506, 690247012, 1380494024]

約数ペア:

[(1, 1380494024), (2, 690247012), (4, 345123506), (7, 197213432), (8, 172561753), (13, 106191848), (14, 98606716), (26, 53095924), (28, 49303358), (52, 26547962), (56, 24651679), (91, 15170264), (104, 13273981), (182, 7585132), (364, 3792566), (728, 1896283), (1327, 1040312), (1429, 966056), (2654, 520156), (2858, 483028), (5308, 260078), (5716, 241514), (9289, 148616), (10003, 138008), (10616, 130039), (11432, 120757), (17251, 80024), (18577, 74312), (18578, 74308), (20006, 69004), (34502, 40012), (37154, 37156)]