19291240296

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{28537}}^1$

素因数の和:28819

約数の個数: 96

約数和(自身を含む): 53757030600

約数和(自身を除く): 34465790304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 229, 246, 328, 369, 458, 492, 687, 738, 916, 984, 1374, 1476, 1832, 2061, 2748, 2952, 4122, 5496, 8244, 9389, 16488, 18778, 28167, 28537, 37556, 56334, 57074, 75112, 84501, 85611, 112668, 114148, 169002, 171222, 225336, 228296, 256833, 338004, 342444, 513666, 676008, 684888, 1027332, 1170017, 2054664, 2340034, 3510051, 4680068, 6534973, 7020102, 9360136, 10530153, 13069946, 14040204, 19604919, 21060306, 26139892, 28080408, 39209838, 42120612, 52279784, 58814757, 78419676, 84241224, 117629514, 156839352, 235259028, 267933893, 470518056, 535867786, 803801679, 1071735572, 1607603358, 2143471144, 2411405037, 3215206716, 4822810074, 6430413432, 9645620148, 19291240296]

約数ペア:

[(1, 19291240296), (2, 9645620148), (3, 6430413432), (4, 4822810074), (6, 3215206716), (8, 2411405037), (9, 2143471144), (12, 1607603358), (18, 1071735572), (24, 803801679), (36, 535867786), (41, 470518056), (72, 267933893), (82, 235259028), (123, 156839352), (164, 117629514), (229, 84241224), (246, 78419676), (328, 58814757), (369, 52279784), (458, 42120612), (492, 39209838), (687, 28080408), (738, 26139892), (916, 21060306), (984, 19604919), (1374, 14040204), (1476, 13069946), (1832, 10530153), (2061, 9360136), (2748, 7020102), (2952, 6534973), (4122, 4680068), (5496, 3510051), (8244, 2340034), (9389, 2054664), (16488, 1170017), (18778, 1027332), (28167, 684888), (28537, 676008), (37556, 513666), (56334, 342444), (57074, 338004), (75112, 256833), (84501, 228296), (85611, 225336), (112668, 171222), (114148, 169002)]