289377504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77291}}^1$

素因数の和:77320

約数の個数: 72

約数和(自身を含む): 886230072

約数和(自身を除く): 596852568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 77291, 154582, 231873, 309164, 463746, 618328, 695619, 927492, 1004783, 1236656, 1391238, 1854984, 2009566, 2473312, 2782476, 3014349, 3709968, 4019132, 5564952, 6028698, 7419936, 8038264, 9043047, 11129904, 12057396, 16076528, 18086094, 22259808, 24114792, 32153056, 36172188, 48229584, 72344376, 96459168, 144688752, 289377504]

約数ペア:

[(1, 289377504), (2, 144688752), (3, 96459168), (4, 72344376), (6, 48229584), (8, 36172188), (9, 32153056), (12, 24114792), (13, 22259808), (16, 18086094), (18, 16076528), (24, 12057396), (26, 11129904), (32, 9043047), (36, 8038264), (39, 7419936), (48, 6028698), (52, 5564952), (72, 4019132), (78, 3709968), (96, 3014349), (104, 2782476), (117, 2473312), (144, 2009566), (156, 1854984), (208, 1391238), (234, 1236656), (288, 1004783), (312, 927492), (416, 695619), (468, 618328), (624, 463746), (936, 309164), (1248, 231873), (1872, 154582), (3744, 77291)]