6520071516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{18089}}^1$

素因数の和:18723

約数の個数: 72

約数和(自身を含む): 17727186960

約数和(自身を除く): 11207115444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 613, 1226, 1839, 2452, 3678, 4291, 7356, 8582, 12873, 17164, 18089, 25746, 30037, 36178, 51492, 54267, 60074, 72356, 90111, 108534, 120148, 126623, 180222, 217068, 253246, 360444, 379869, 506492, 759738, 886361, 1519476, 1772722, 2659083, 3545444, 5318166, 10636332, 11088557, 22177114, 33265671, 44354228, 66531342, 77619899, 133062684, 155239798, 232859697, 310479596, 465719394, 543339293, 931438788, 1086678586, 1630017879, 2173357172, 3260035758, 6520071516]

約数ペア:

[(1, 6520071516), (2, 3260035758), (3, 2173357172), (4, 1630017879), (6, 1086678586), (7, 931438788), (12, 543339293), (14, 465719394), (21, 310479596), (28, 232859697), (42, 155239798), (49, 133062684), (84, 77619899), (98, 66531342), (147, 44354228), (196, 33265671), (294, 22177114), (588, 11088557), (613, 10636332), (1226, 5318166), (1839, 3545444), (2452, 2659083), (3678, 1772722), (4291, 1519476), (7356, 886361), (8582, 759738), (12873, 506492), (17164, 379869), (18089, 360444), (25746, 253246), (30037, 217068), (36178, 180222), (51492, 126623), (54267, 120148), (60074, 108534), (72356, 90111)]