1145256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 3473280

約数和(自身を除く): 2328024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 401, 408, 476, 714, 802, 952, 1203, 1428, 1604, 2406, 2807, 2856, 3208, 4812, 5614, 6817, 8421, 9624, 11228, 13634, 16842, 20451, 22456, 27268, 33684, 40902, 47719, 54536, 67368, 81804, 95438, 143157, 163608, 190876, 286314, 381752, 572628, 1145256]

約数ペア:

[(1, 1145256), (2, 572628), (3, 381752), (4, 286314), (6, 190876), (7, 163608), (8, 143157), (12, 95438), (14, 81804), (17, 67368), (21, 54536), (24, 47719), (28, 40902), (34, 33684), (42, 27268), (51, 22456), (56, 20451), (68, 16842), (84, 13634), (102, 11228), (119, 9624), (136, 8421), (168, 6817), (204, 5614), (238, 4812), (357, 3208), (401, 2856), (408, 2807), (476, 2406), (714, 1604), (802, 1428), (952, 1203)]