1245841056

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{254461}}^1$

素因数の和:254494

約数の個数: 72

約数和(自身を含む): 3751278804

約数和(自身を除く): 2505437748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 254461, 508922, 763383, 1017844, 1526766, 2035688, 2290149, 3053532, 4071376, 4325837, 4580298, 6107064, 8142752, 8651674, 9160596, 12214128, 12977511, 17303348, 18321192, 24428256, 25955022, 34606696, 36642384, 38932533, 51910044, 69213392, 73284768, 77865066, 103820088, 138426784, 155730132, 207640176, 311460264, 415280352, 622920528, 1245841056]

約数ペア:

[(1, 1245841056), (2, 622920528), (3, 415280352), (4, 311460264), (6, 207640176), (8, 155730132), (9, 138426784), (12, 103820088), (16, 77865066), (17, 73284768), (18, 69213392), (24, 51910044), (32, 38932533), (34, 36642384), (36, 34606696), (48, 25955022), (51, 24428256), (68, 18321192), (72, 17303348), (96, 12977511), (102, 12214128), (136, 9160596), (144, 8651674), (153, 8142752), (204, 6107064), (272, 4580298), (288, 4325837), (306, 4071376), (408, 3053532), (544, 2290149), (612, 2035688), (816, 1526766), (1224, 1017844), (1632, 763383), (2448, 508922), (4896, 254461)]