527115316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 1173553920

約数和(自身を除く): 646438604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 89, 91, 106, 178, 182, 212, 307, 356, 364, 371, 614, 623, 689, 742, 1157, 1228, 1246, 1378, 1484, 2149, 2314, 2492, 2756, 3991, 4298, 4628, 4717, 4823, 7982, 8099, 8596, 9434, 9646, 15964, 16198, 16271, 18868, 19292, 27323, 27937, 32396, 32542, 33019, 54646, 55874, 61321, 65084, 66038, 109292, 111748, 113897, 122642, 132076, 191261, 211523, 227794, 245284, 355199, 382522, 423046, 429247, 455588, 710398, 765044, 846092, 858494, 1420796, 1448119, 1480661, 1716988, 2486393, 2896238, 2961322, 4972786, 5792476, 5922644, 9945572, 10136833, 18825547, 20273666, 37651094, 40547332, 75302188, 131778829, 263557658, 527115316]

約数ペア:

[(1, 527115316), (2, 263557658), (4, 131778829), (7, 75302188), (13, 40547332), (14, 37651094), (26, 20273666), (28, 18825547), (52, 10136833), (53, 9945572), (89, 5922644), (91, 5792476), (106, 4972786), (178, 2961322), (182, 2896238), (212, 2486393), (307, 1716988), (356, 1480661), (364, 1448119), (371, 1420796), (614, 858494), (623, 846092), (689, 765044), (742, 710398), (1157, 455588), (1228, 429247), (1246, 423046), (1378, 382522), (1484, 355199), (2149, 245284), (2314, 227794), (2492, 211523), (2756, 191261), (3991, 132076), (4298, 122642), (4628, 113897), (4717, 111748), (4823, 109292), (7982, 66038), (8099, 65084), (8596, 61321), (9434, 55874), (9646, 54646), (15964, 33019), (16198, 32542), (16271, 32396), (18868, 27937), (19292, 27323)]