316738656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 144

約数和(自身を含む): 1001669760

約数和(自身を除く): 684931104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2729, 2976, 3224, 3627, 3744, 4464, 4836, 5458, 6448, 7254, 8187, 8928, 9672, 10916, 12896, 14508, 16374, 19344, 21832, 24561, 29016, 32748, 35477, 38688, 43664, 49122, 58032, 65496, 70954, 84599, 87328, 98244, 106431, 116064, 130992, 141908, 169198, 196488, 212862, 253797, 261984, 283816, 319293, 338396, 392976, 425724, 507594, 567632, 638586, 676792, 761391, 785952, 851448, 1015188, 1099787, 1135264, 1277172, 1353584, 1522782, 1702896, 2030376, 2199574, 2554344, 2707168, 3045564, 3299361, 3405792, 4060752, 4399148, 5108688, 6091128, 6598722, 8121504, 8798296, 9898083, 10217376, 12182256, 13197444, 17596592, 19796166, 24364512, 26394888, 35193184, 39592332, 52789776, 79184664, 105579552, 158369328, 316738656]

約数ペア:

[(1, 316738656), (2, 158369328), (3, 105579552), (4, 79184664), (6, 52789776), (8, 39592332), (9, 35193184), (12, 26394888), (13, 24364512), (16, 19796166), (18, 17596592), (24, 13197444), (26, 12182256), (31, 10217376), (32, 9898083), (36, 8798296), (39, 8121504), (48, 6598722), (52, 6091128), (62, 5108688), (72, 4399148), (78, 4060752), (93, 3405792), (96, 3299361), (104, 3045564), (117, 2707168), (124, 2554344), (144, 2199574), (156, 2030376), (186, 1702896), (208, 1522782), (234, 1353584), (248, 1277172), (279, 1135264), (288, 1099787), (312, 1015188), (372, 851448), (403, 785952), (416, 761391), (468, 676792), (496, 638586), (558, 567632), (624, 507594), (744, 425724), (806, 392976), (936, 338396), (992, 319293), (1116, 283816), (1209, 261984), (1248, 253797), (1488, 212862), (1612, 196488), (1872, 169198), (2232, 141908), (2418, 130992), (2729, 116064), (2976, 106431), (3224, 98244), (3627, 87328), (3744, 84599), (4464, 70954), (4836, 65496), (5458, 58032), (6448, 49122), (7254, 43664), (8187, 38688), (8928, 35477), (9672, 32748), (10916, 29016), (12896, 24561), (14508, 21832), (16374, 19344)]