2999958936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{19583}}^1$

素因数の和:20096

約数の個数: 64

約数和(自身を含む): 8093675520

約数和(自身を除く): 5093716584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 491, 982, 1473, 1964, 2946, 3928, 5892, 6383, 11784, 12766, 19149, 19583, 25532, 38298, 39166, 51064, 58749, 76596, 78332, 117498, 153192, 156664, 234996, 254579, 469992, 509158, 763737, 1018316, 1527474, 2036632, 3054948, 6109896, 9615253, 19230506, 28845759, 38461012, 57691518, 76922024, 115383036, 124998289, 230766072, 249996578, 374994867, 499993156, 749989734, 999986312, 1499979468, 2999958936]

約数ペア:

[(1, 2999958936), (2, 1499979468), (3, 999986312), (4, 749989734), (6, 499993156), (8, 374994867), (12, 249996578), (13, 230766072), (24, 124998289), (26, 115383036), (39, 76922024), (52, 57691518), (78, 38461012), (104, 28845759), (156, 19230506), (312, 9615253), (491, 6109896), (982, 3054948), (1473, 2036632), (1964, 1527474), (2946, 1018316), (3928, 763737), (5892, 509158), (6383, 469992), (11784, 254579), (12766, 234996), (19149, 156664), (19583, 153192), (25532, 117498), (38298, 78332), (39166, 76596), (51064, 58749)]