279246864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19457}}^1$

素因数の和:19504

約数の個数: 80

約数和(自身を含む): 810698112

約数和(自身を除く): 531451248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 19457, 38914, 58371, 77828, 116742, 155656, 233484, 252941, 311312, 447511, 466968, 505882, 758823, 895022, 933936, 1011764, 1342533, 1517646, 1790044, 2023528, 2685066, 3035292, 3580088, 4047056, 5370132, 5817643, 6070584, 7160176, 10740264, 11635286, 12141168, 17452929, 21480528, 23270572, 34905858, 46541144, 69811716, 93082288, 139623432, 279246864]

約数ペア:

[(1, 279246864), (2, 139623432), (3, 93082288), (4, 69811716), (6, 46541144), (8, 34905858), (12, 23270572), (13, 21480528), (16, 17452929), (23, 12141168), (24, 11635286), (26, 10740264), (39, 7160176), (46, 6070584), (48, 5817643), (52, 5370132), (69, 4047056), (78, 3580088), (92, 3035292), (104, 2685066), (138, 2023528), (156, 1790044), (184, 1517646), (208, 1342533), (276, 1011764), (299, 933936), (312, 895022), (368, 758823), (552, 505882), (598, 466968), (624, 447511), (897, 311312), (1104, 252941), (1196, 233484), (1794, 155656), (2392, 116742), (3588, 77828), (4784, 58371), (7176, 38914), (14352, 19457)]