621468048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{761603}}^1$

素因数の和:761631

約数の個数: 40

約数和(自身を含む): 1699900128

約数和(自身を除く): 1078432080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 761603, 1523206, 2284809, 3046412, 4569618, 6092824, 9139236, 12185648, 12947251, 18278472, 25894502, 36556944, 38841753, 51789004, 77683506, 103578008, 155367012, 207156016, 310734024, 621468048]

約数ペア:

[(1, 621468048), (2, 310734024), (3, 207156016), (4, 155367012), (6, 103578008), (8, 77683506), (12, 51789004), (16, 38841753), (17, 36556944), (24, 25894502), (34, 18278472), (48, 12947251), (51, 12185648), (68, 9139236), (102, 6092824), (136, 4569618), (204, 3046412), (272, 2284809), (408, 1523206), (816, 761603)]