797661828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22091}}^1$

素因数の和:22177

約数の個数: 72

約数和(自身を含む): 2171201760

約数和(自身を除く): 1373539932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 2006, 2124, 3009, 4012, 6018, 9027, 12036, 18054, 22091, 36108, 44182, 66273, 88364, 132546, 198819, 265092, 375547, 397638, 751094, 795276, 1126641, 1303369, 1502188, 2253282, 2606738, 3379923, 3910107, 4506564, 5213476, 6759846, 7820214, 11730321, 13519692, 15640428, 22157273, 23460642, 44314546, 46921284, 66471819, 88629092, 132943638, 199415457, 265887276, 398830914, 797661828]

約数ペア:

[(1, 797661828), (2, 398830914), (3, 265887276), (4, 199415457), (6, 132943638), (9, 88629092), (12, 66471819), (17, 46921284), (18, 44314546), (34, 23460642), (36, 22157273), (51, 15640428), (59, 13519692), (68, 11730321), (102, 7820214), (118, 6759846), (153, 5213476), (177, 4506564), (204, 3910107), (236, 3379923), (306, 2606738), (354, 2253282), (531, 1502188), (612, 1303369), (708, 1126641), (1003, 795276), (1062, 751094), (2006, 397638), (2124, 375547), (3009, 265092), (4012, 198819), (6018, 132546), (9027, 88364), (12036, 66273), (18054, 44182), (22091, 36108)]