4357651732

素因数分解:

$2^2\times 7^5\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 9072072576

約数和(自身を除く): 4714420844

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1223, 1372, 1484, 2401, 2446, 2597, 4802, 4892, 5194, 8561, 9604, 10388, 16807, 17122, 18179, 33614, 34244, 36358, 59927, 64819, 67228, 72716, 119854, 127253, 129638, 239708, 254506, 259276, 419489, 453733, 509012, 838978, 890771, 907466, 1677956, 1781542, 1814932, 2936423, 3176131, 3563084, 5872846, 6352262, 11745692, 12704524, 20554961, 22232917, 41109922, 44465834, 82219844, 88931668, 155630419, 311260838, 622521676, 1089412933, 2178825866, 4357651732]

約数ペア:

[(1, 4357651732), (2, 2178825866), (4, 1089412933), (7, 622521676), (14, 311260838), (28, 155630419), (49, 88931668), (53, 82219844), (98, 44465834), (106, 41109922), (196, 22232917), (212, 20554961), (343, 12704524), (371, 11745692), (686, 6352262), (742, 5872846), (1223, 3563084), (1372, 3176131), (1484, 2936423), (2401, 1814932), (2446, 1781542), (2597, 1677956), (4802, 907466), (4892, 890771), (5194, 838978), (8561, 509012), (9604, 453733), (10388, 419489), (16807, 259276), (17122, 254506), (18179, 239708), (33614, 129638), (34244, 127253), (36358, 119854), (59927, 72716), (64819, 67228)]