535899728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 1323915264

約数和(自身を除く): 788015536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 383, 403, 434, 496, 728, 766, 806, 868, 961, 1456, 1532, 1612, 1736, 1922, 2681, 2821, 3064, 3224, 3472, 3844, 4979, 5362, 5642, 6128, 6448, 6727, 7688, 9958, 10724, 11284, 11873, 12493, 13454, 15376, 19916, 21448, 22568, 23746, 24986, 26908, 34853, 39832, 42896, 45136, 47492, 49972, 53816, 69706, 79664, 83111, 87451, 94984, 99944, 107632, 139412, 154349, 166222, 174902, 189968, 199888, 278824, 308698, 332444, 349804, 368063, 557648, 617396, 664888, 699608, 736126, 1080443, 1234792, 1329776, 1399216, 1472252, 2160886, 2469584, 2576441, 2944504, 4321772, 4784819, 5152882, 5889008, 8643544, 9569638, 10305764, 17287088, 19139276, 20611528, 33493733, 38278552, 41223056, 66987466, 76557104, 133974932, 267949864, 535899728]

約数ペア:

[(1, 535899728), (2, 267949864), (4, 133974932), (7, 76557104), (8, 66987466), (13, 41223056), (14, 38278552), (16, 33493733), (26, 20611528), (28, 19139276), (31, 17287088), (52, 10305764), (56, 9569638), (62, 8643544), (91, 5889008), (104, 5152882), (112, 4784819), (124, 4321772), (182, 2944504), (208, 2576441), (217, 2469584), (248, 2160886), (364, 1472252), (383, 1399216), (403, 1329776), (434, 1234792), (496, 1080443), (728, 736126), (766, 699608), (806, 664888), (868, 617396), (961, 557648), (1456, 368063), (1532, 349804), (1612, 332444), (1736, 308698), (1922, 278824), (2681, 199888), (2821, 189968), (3064, 174902), (3224, 166222), (3472, 154349), (3844, 139412), (4979, 107632), (5362, 99944), (5642, 94984), (6128, 87451), (6448, 83111), (6727, 79664), (7688, 69706), (9958, 53816), (10724, 49972), (11284, 47492), (11873, 45136), (12493, 42896), (13454, 39832), (15376, 34853), (19916, 26908), (21448, 24986), (22568, 23746)]