287090256

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6724

約数の個数: 80

約数和(自身を含む): 792092160

約数和(自身を除く): 505001904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 5394, 6653, 7192, 10788, 13306, 14384, 19959, 21576, 26612, 39918, 43152, 53224, 79836, 106448, 159672, 192937, 206243, 319344, 385874, 412486, 578811, 618729, 771748, 824972, 1157622, 1237458, 1543496, 1649944, 2315244, 2474916, 3086992, 3299888, 4630488, 4949832, 5981047, 9260976, 9899664, 11962094, 17943141, 23924188, 35886282, 47848376, 71772564, 95696752, 143545128, 287090256]

約数ペア:

[(1, 287090256), (2, 143545128), (3, 95696752), (4, 71772564), (6, 47848376), (8, 35886282), (12, 23924188), (16, 17943141), (24, 11962094), (29, 9899664), (31, 9260976), (48, 5981047), (58, 4949832), (62, 4630488), (87, 3299888), (93, 3086992), (116, 2474916), (124, 2315244), (174, 1649944), (186, 1543496), (232, 1237458), (248, 1157622), (348, 824972), (372, 771748), (464, 618729), (496, 578811), (696, 412486), (744, 385874), (899, 319344), (1392, 206243), (1488, 192937), (1798, 159672), (2697, 106448), (3596, 79836), (5394, 53224), (6653, 43152), (7192, 39918), (10788, 26612), (13306, 21576), (14384, 19959)]