1498984956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57751}}^1$

素因数の和:57871

約数の個数: 72

約数和(自身を含む): 4372519424

約数和(自身を除く): 2873534468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 57751, 115502, 173253, 231004, 346506, 404257, 519759, 693012, 808514, 1039518, 1212771, 1617028, 2079036, 2425542, 3638313, 4851084, 5948353, 7276626, 11896706, 14553252, 17845059, 23793412, 35690118, 41638471, 53535177, 71380236, 83276942, 107070354, 124915413, 166553884, 214140708, 249830826, 374746239, 499661652, 749492478, 1498984956]

約数ペア:

[(1, 1498984956), (2, 749492478), (3, 499661652), (4, 374746239), (6, 249830826), (7, 214140708), (9, 166553884), (12, 124915413), (14, 107070354), (18, 83276942), (21, 71380236), (28, 53535177), (36, 41638471), (42, 35690118), (63, 23793412), (84, 17845059), (103, 14553252), (126, 11896706), (206, 7276626), (252, 5948353), (309, 4851084), (412, 3638313), (618, 2425542), (721, 2079036), (927, 1617028), (1236, 1212771), (1442, 1039518), (1854, 808514), (2163, 693012), (2884, 519759), (3708, 404257), (4326, 346506), (6489, 231004), (8652, 173253), (12978, 115502), (25956, 57751)]