486270724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 976752000

約数和(自身を除く): 490481276

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 67, 74, 76, 89, 116, 134, 148, 178, 268, 356, 551, 703, 1073, 1102, 1273, 1406, 1691, 1943, 2146, 2204, 2479, 2546, 2581, 2812, 3293, 3382, 3886, 4292, 4958, 5092, 5162, 5963, 6586, 6764, 7772, 9916, 10324, 11926, 13172, 20387, 23852, 36917, 40774, 47101, 49039, 62567, 71891, 73834, 81548, 94202, 95497, 98078, 113297, 125134, 143782, 147668, 172927, 188404, 190994, 196156, 220631, 226594, 250268, 287564, 345854, 381988, 441262, 453188, 691708, 882524, 1365929, 1814443, 2731858, 3285613, 3628886, 4191989, 5463716, 6398299, 6571226, 7257772, 8383978, 12796598, 13142452, 16767956, 25593196, 121567681, 243135362, 486270724]

約数ペア:

[(1, 486270724), (2, 243135362), (4, 121567681), (19, 25593196), (29, 16767956), (37, 13142452), (38, 12796598), (58, 8383978), (67, 7257772), (74, 6571226), (76, 6398299), (89, 5463716), (116, 4191989), (134, 3628886), (148, 3285613), (178, 2731858), (268, 1814443), (356, 1365929), (551, 882524), (703, 691708), (1073, 453188), (1102, 441262), (1273, 381988), (1406, 345854), (1691, 287564), (1943, 250268), (2146, 226594), (2204, 220631), (2479, 196156), (2546, 190994), (2581, 188404), (2812, 172927), (3293, 147668), (3382, 143782), (3886, 125134), (4292, 113297), (4958, 98078), (5092, 95497), (5162, 94202), (5963, 81548), (6586, 73834), (6764, 71891), (7772, 62567), (9916, 49039), (10324, 47101), (11926, 40774), (13172, 36917), (20387, 23852)]