274161272

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 403214728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 293, 308, 341, 343, 392, 434, 539, 586, 616, 682, 686, 868, 1078, 1172, 1364, 1372, 1519, 1736, 2051, 2156, 2344, 2387, 2728, 2744, 3038, 3223, 3773, 4102, 4312, 4774, 6076, 6446, 7546, 8204, 9083, 9548, 10633, 12152, 12892, 14357, 15092, 16408, 16709, 18166, 19096, 21266, 22561, 25784, 28714, 30184, 33418, 36332, 42532, 45122, 57428, 63581, 66836, 72664, 85064, 90244, 99913, 100499, 114856, 116963, 127162, 133672, 157927, 180488, 199826, 200998, 233926, 254324, 315854, 399652, 401996, 445067, 467852, 508648, 631708, 699391, 799304, 803992, 890134, 935704, 1105489, 1263416, 1398782, 1780268, 2210978, 2797564, 3115469, 3560536, 4421956, 4895737, 5595128, 6230938, 8843912, 9791474, 12461876, 19582948, 24923752, 34270159, 39165896, 68540318, 137080636, 274161272]

約数ペア:

[(1, 274161272), (2, 137080636), (4, 68540318), (7, 39165896), (8, 34270159), (11, 24923752), (14, 19582948), (22, 12461876), (28, 9791474), (31, 8843912), (44, 6230938), (49, 5595128), (56, 4895737), (62, 4421956), (77, 3560536), (88, 3115469), (98, 2797564), (124, 2210978), (154, 1780268), (196, 1398782), (217, 1263416), (248, 1105489), (293, 935704), (308, 890134), (341, 803992), (343, 799304), (392, 699391), (434, 631708), (539, 508648), (586, 467852), (616, 445067), (682, 401996), (686, 399652), (868, 315854), (1078, 254324), (1172, 233926), (1364, 200998), (1372, 199826), (1519, 180488), (1736, 157927), (2051, 133672), (2156, 127162), (2344, 116963), (2387, 114856), (2728, 100499), (2744, 99913), (3038, 90244), (3223, 85064), (3773, 72664), (4102, 66836), (4312, 63581), (4774, 57428), (6076, 45122), (6446, 42532), (7546, 36332), (8204, 33418), (9083, 30184), (9548, 28714), (10633, 25784), (12152, 22561), (12892, 21266), (14357, 19096), (15092, 18166), (16408, 16709)]