12860384472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{147739}}^1$

素因数の和:147798

約数の個数: 128

約数和(自身を含む): 39712512000

約数和(自身を除く): 26852127528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 43524, 87048, 147739, 295478, 443217, 590956, 886434, 1181912, 1329651, 1772868, 1920607, 2659302, 3545736, 3841214, 3988953, 4579909, 5318604, 5761821, 7682428, 7977906, 9159818, 10637208, 11523642, 13739727, 15364856, 15955812, 17285463, 18319636, 23047284, 27479454, 31911624, 34570926, 36639272, 41219181, 46094568, 51856389, 54958908, 59538817, 69141852, 82438362, 103712778, 109917816, 119077634, 123657543, 138283704, 164876724, 178616451, 207425556, 238155268, 247315086, 329753448, 357232902, 414851112, 476310536, 494630172, 535849353, 714465804, 989260344, 1071698706, 1428931608, 1607548059, 2143397412, 3215096118, 4286794824, 6430192236, 12860384472]

約数ペア:

[(1, 12860384472), (2, 6430192236), (3, 4286794824), (4, 3215096118), (6, 2143397412), (8, 1607548059), (9, 1428931608), (12, 1071698706), (13, 989260344), (18, 714465804), (24, 535849353), (26, 494630172), (27, 476310536), (31, 414851112), (36, 357232902), (39, 329753448), (52, 247315086), (54, 238155268), (62, 207425556), (72, 178616451), (78, 164876724), (93, 138283704), (104, 123657543), (108, 119077634), (117, 109917816), (124, 103712778), (156, 82438362), (186, 69141852), (216, 59538817), (234, 54958908), (248, 51856389), (279, 46094568), (312, 41219181), (351, 36639272), (372, 34570926), (403, 31911624), (468, 27479454), (558, 23047284), (702, 18319636), (744, 17285463), (806, 15955812), (837, 15364856), (936, 13739727), (1116, 11523642), (1209, 10637208), (1404, 9159818), (1612, 7977906), (1674, 7682428), (2232, 5761821), (2418, 5318604), (2808, 4579909), (3224, 3988953), (3348, 3841214), (3627, 3545736), (4836, 2659302), (6696, 1920607), (7254, 1772868), (9672, 1329651), (10881, 1181912), (14508, 886434), (21762, 590956), (29016, 443217), (43524, 295478), (87048, 147739)]