4880983356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257273}}^1$

素因数の和:257331

約数の個数: 72

約数和(自身を含む): 13485273984

約数和(自身を除く): 8604290628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 257273, 514546, 771819, 1029092, 1543638, 2315457, 3087276, 4373641, 4630914, 7975463, 8747282, 9261828, 13120923, 15950926, 17494564, 23926389, 26241846, 31901852, 39362769, 47852778, 52483692, 71779167, 78725538, 95705556, 135582871, 143558334, 157451076, 271165742, 287116668, 406748613, 542331484, 813497226, 1220245839, 1626994452, 2440491678, 4880983356]

約数ペア:

[(1, 4880983356), (2, 2440491678), (3, 1626994452), (4, 1220245839), (6, 813497226), (9, 542331484), (12, 406748613), (17, 287116668), (18, 271165742), (31, 157451076), (34, 143558334), (36, 135582871), (51, 95705556), (62, 78725538), (68, 71779167), (93, 52483692), (102, 47852778), (124, 39362769), (153, 31901852), (186, 26241846), (204, 23926389), (279, 17494564), (306, 15950926), (372, 13120923), (527, 9261828), (558, 8747282), (612, 7975463), (1054, 4630914), (1116, 4373641), (1581, 3087276), (2108, 2315457), (3162, 1543638), (4743, 1029092), (6324, 771819), (9486, 514546), (18972, 257273)]