461567288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9463}}^1$

素因数の和:9556

約数の個数: 64

約数和(自身を含む): 1081167360

約数和(自身を除く): 619600072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1742, 1876, 3484, 3752, 6097, 6968, 9463, 12194, 18926, 24388, 37852, 48776, 66241, 75704, 123019, 132482, 246038, 264964, 492076, 529928, 634021, 861133, 984152, 1268042, 1722266, 2536084, 3444532, 4438147, 5072168, 6889064, 8242273, 8876294, 16484546, 17752588, 32969092, 35505176, 57695911, 65938184, 115391822, 230783644, 461567288]

約数ペア:

[(1, 461567288), (2, 230783644), (4, 115391822), (7, 65938184), (8, 57695911), (13, 35505176), (14, 32969092), (26, 17752588), (28, 16484546), (52, 8876294), (56, 8242273), (67, 6889064), (91, 5072168), (104, 4438147), (134, 3444532), (182, 2536084), (268, 1722266), (364, 1268042), (469, 984152), (536, 861133), (728, 634021), (871, 529928), (938, 492076), (1742, 264964), (1876, 246038), (3484, 132482), (3752, 123019), (6097, 75704), (6968, 66241), (9463, 48776), (12194, 37852), (18926, 24388)]