15696780836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:3045

約数の個数: 96

約数和(自身を含む): 32150442240

約数和(自身を除く): 16453661404

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 89, 92, 122, 178, 244, 253, 356, 506, 671, 979, 1012, 1342, 1403, 1958, 2047, 2684, 2806, 2857, 3916, 4094, 5429, 5612, 5714, 8188, 10858, 11428, 15433, 21716, 22517, 30866, 31427, 45034, 59719, 61732, 62854, 65711, 90068, 119438, 124867, 125708, 131422, 174277, 238876, 249734, 254273, 262844, 348554, 499468, 508546, 697108, 722821, 1017092, 1373537, 1445642, 1917047, 2747074, 2797003, 2891284, 3834094, 4008371, 5494148, 5594006, 5848279, 7668188, 8016742, 11188012, 11696558, 15510653, 16033484, 23393116, 31021306, 44092081, 62042612, 64331069, 88184162, 128662138, 170617183, 176368324, 257324276, 341234366, 356745019, 682468732, 713490038, 1426980076, 3924195209, 7848390418, 15696780836]

約数ペア:

[(1, 15696780836), (2, 7848390418), (4, 3924195209), (11, 1426980076), (22, 713490038), (23, 682468732), (44, 356745019), (46, 341234366), (61, 257324276), (89, 176368324), (92, 170617183), (122, 128662138), (178, 88184162), (244, 64331069), (253, 62042612), (356, 44092081), (506, 31021306), (671, 23393116), (979, 16033484), (1012, 15510653), (1342, 11696558), (1403, 11188012), (1958, 8016742), (2047, 7668188), (2684, 5848279), (2806, 5594006), (2857, 5494148), (3916, 4008371), (4094, 3834094), (5429, 2891284), (5612, 2797003), (5714, 2747074), (8188, 1917047), (10858, 1445642), (11428, 1373537), (15433, 1017092), (21716, 722821), (22517, 697108), (30866, 508546), (31427, 499468), (45034, 348554), (59719, 262844), (61732, 254273), (62854, 249734), (65711, 238876), (90068, 174277), (119438, 131422), (124867, 125708)]