630996828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7787

約数の個数: 96

約数和(自身を含む): 1856494080

約数和(自身を除く): 1225497252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 231, 267, 308, 356, 462, 534, 623, 924, 979, 1068, 1246, 1869, 1958, 2492, 2937, 3738, 3916, 5874, 6853, 7476, 7673, 11748, 13706, 15346, 20559, 23019, 27412, 30692, 41118, 46038, 53711, 82236, 84403, 92076, 107422, 161133, 168806, 214844, 253209, 322266, 337612, 506418, 590821, 644532, 682897, 1012836, 1181642, 1365794, 1772463, 2048691, 2363284, 2731588, 3544926, 4097382, 4780279, 7089852, 7511867, 8194764, 9560558, 14340837, 15023734, 19121116, 22535601, 28681674, 30047468, 45071202, 52583069, 57363348, 90142404, 105166138, 157749207, 210332276, 315498414, 630996828]

約数ペア:

[(1, 630996828), (2, 315498414), (3, 210332276), (4, 157749207), (6, 105166138), (7, 90142404), (11, 57363348), (12, 52583069), (14, 45071202), (21, 30047468), (22, 28681674), (28, 22535601), (33, 19121116), (42, 15023734), (44, 14340837), (66, 9560558), (77, 8194764), (84, 7511867), (89, 7089852), (132, 4780279), (154, 4097382), (178, 3544926), (231, 2731588), (267, 2363284), (308, 2048691), (356, 1772463), (462, 1365794), (534, 1181642), (623, 1012836), (924, 682897), (979, 644532), (1068, 590821), (1246, 506418), (1869, 337612), (1958, 322266), (2492, 253209), (2937, 214844), (3738, 168806), (3916, 161133), (5874, 107422), (6853, 92076), (7476, 84403), (7673, 82236), (11748, 53711), (13706, 46038), (15346, 41118), (20559, 30692), (23019, 27412)]