2990578968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{355007}}^1$

素因数の和:355038

約数の個数: 80

約数和(自身を含む): 9020753280

約数和(自身を除く): 6030174312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 355007, 710014, 1065021, 1420028, 2130042, 2840056, 3195063, 4260084, 4615091, 6390126, 8520168, 9230182, 9585189, 12780252, 13845273, 18460364, 19170378, 25560504, 27690546, 28755567, 36920728, 38340756, 41535819, 55381092, 57511134, 76681512, 83071638, 110762184, 115022268, 124607457, 166143276, 230044536, 249214914, 332286552, 373822371, 498429828, 747644742, 996859656, 1495289484, 2990578968]

約数ペア:

[(1, 2990578968), (2, 1495289484), (3, 996859656), (4, 747644742), (6, 498429828), (8, 373822371), (9, 332286552), (12, 249214914), (13, 230044536), (18, 166143276), (24, 124607457), (26, 115022268), (27, 110762184), (36, 83071638), (39, 76681512), (52, 57511134), (54, 55381092), (72, 41535819), (78, 38340756), (81, 36920728), (104, 28755567), (108, 27690546), (117, 25560504), (156, 19170378), (162, 18460364), (216, 13845273), (234, 12780252), (312, 9585189), (324, 9230182), (351, 8520168), (468, 6390126), (648, 4615091), (702, 4260084), (936, 3195063), (1053, 2840056), (1404, 2130042), (2106, 1420028), (2808, 1065021), (4212, 710014), (8424, 355007)]