291394724192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1201489}}^1$

素因数の和:1201576

約数の個数: 96

約数和(自身を含む): 686694788640

約数和(自身を除く): 395300064448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 352, 416, 424, 572, 583, 689, 848, 1144, 1166, 1378, 1696, 2288, 2332, 2756, 4576, 4664, 5512, 7579, 9328, 11024, 15158, 18656, 22048, 30316, 60632, 121264, 242528, 1201489, 2402978, 4805956, 9611912, 13216379, 15619357, 19223824, 26432758, 31238714, 38447648, 52865516, 62477428, 63678917, 105731032, 124954856, 127357834, 171812927, 211462064, 249909712, 254715668, 343625854, 422924128, 499819424, 509431336, 687251708, 700468087, 827825921, 1018862672, 1374503416, 1400936174, 1655651842, 2037725344, 2749006832, 2801872348, 3311303684, 5498013664, 5603744696, 6622607368, 9106085131, 11207489392, 13245214736, 18212170262, 22414978784, 26490429472, 36424340524, 72848681048, 145697362096, 291394724192]

約数ペア:

[(1, 291394724192), (2, 145697362096), (4, 72848681048), (8, 36424340524), (11, 26490429472), (13, 22414978784), (16, 18212170262), (22, 13245214736), (26, 11207489392), (32, 9106085131), (44, 6622607368), (52, 5603744696), (53, 5498013664), (88, 3311303684), (104, 2801872348), (106, 2749006832), (143, 2037725344), (176, 1655651842), (208, 1400936174), (212, 1374503416), (286, 1018862672), (352, 827825921), (416, 700468087), (424, 687251708), (572, 509431336), (583, 499819424), (689, 422924128), (848, 343625854), (1144, 254715668), (1166, 249909712), (1378, 211462064), (1696, 171812927), (2288, 127357834), (2332, 124954856), (2756, 105731032), (4576, 63678917), (4664, 62477428), (5512, 52865516), (7579, 38447648), (9328, 31238714), (11024, 26432758), (15158, 19223824), (18656, 15619357), (22048, 13216379), (30316, 9611912), (60632, 4805956), (121264, 2402978), (242528, 1201489)]