253387056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13154

約数の個数: 80

約数和(自身を含む): 727731200

約数和(自身を除く): 474344144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13099, 19344, 26198, 39297, 52396, 78594, 104792, 157188, 170287, 209584, 314376, 340574, 406069, 510861, 628752, 681148, 812138, 1021722, 1218207, 1362296, 1624276, 2043444, 2436414, 2724592, 3248552, 4086888, 4872828, 5278897, 6497104, 8173776, 9745656, 10557794, 15836691, 19491312, 21115588, 31673382, 42231176, 63346764, 84462352, 126693528, 253387056]

約数ペア:

[(1, 253387056), (2, 126693528), (3, 84462352), (4, 63346764), (6, 42231176), (8, 31673382), (12, 21115588), (13, 19491312), (16, 15836691), (24, 10557794), (26, 9745656), (31, 8173776), (39, 6497104), (48, 5278897), (52, 4872828), (62, 4086888), (78, 3248552), (93, 2724592), (104, 2436414), (124, 2043444), (156, 1624276), (186, 1362296), (208, 1218207), (248, 1021722), (312, 812138), (372, 681148), (403, 628752), (496, 510861), (624, 406069), (744, 340574), (806, 314376), (1209, 209584), (1488, 170287), (1612, 157188), (2418, 104792), (3224, 78594), (4836, 52396), (6448, 39297), (9672, 26198), (13099, 19344)]