981521928

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{267299}}^1$

素因数の和:267331

約数の個数: 64

約数和(自身を含む): 2886840000

約数和(自身を除く): 1905318072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 267299, 534598, 801897, 1069196, 1603794, 2138392, 2405691, 3207588, 4544083, 4811382, 6415176, 7217073, 9088166, 9622764, 13632249, 14434146, 18176332, 19245528, 27264498, 28868292, 36352664, 40896747, 54528996, 57736584, 81793494, 109057992, 122690241, 163586988, 245380482, 327173976, 490760964, 981521928]

約数ペア:

[(1, 981521928), (2, 490760964), (3, 327173976), (4, 245380482), (6, 163586988), (8, 122690241), (9, 109057992), (12, 81793494), (17, 57736584), (18, 54528996), (24, 40896747), (27, 36352664), (34, 28868292), (36, 27264498), (51, 19245528), (54, 18176332), (68, 14434146), (72, 13632249), (102, 9622764), (108, 9088166), (136, 7217073), (153, 6415176), (204, 4811382), (216, 4544083), (306, 3207588), (408, 2405691), (459, 2138392), (612, 1603794), (918, 1069196), (1224, 801897), (1836, 534598), (3672, 267299)]