5431034896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{23689}}^1$

素因数の和:23816

約数の個数: 80

約数和(自身を含む): 12690259200

約数和(自身を除く): 7259224304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 623, 644, 712, 1246, 1288, 1424, 2047, 2492, 2576, 4094, 4984, 8188, 9968, 14329, 16376, 23689, 28658, 32752, 47378, 57316, 94756, 114632, 165823, 189512, 229264, 331646, 379024, 544847, 663292, 1089694, 1326584, 2108321, 2179388, 2653168, 3813929, 4216642, 4358776, 7627858, 8433284, 8717552, 14758247, 15255716, 16866568, 29516494, 30511432, 33733136, 48491383, 59032988, 61022864, 96982766, 118065976, 193965532, 236131952, 339439681, 387931064, 678879362, 775862128, 1357758724, 2715517448, 5431034896]

約数ペア:

[(1, 5431034896), (2, 2715517448), (4, 1357758724), (7, 775862128), (8, 678879362), (14, 387931064), (16, 339439681), (23, 236131952), (28, 193965532), (46, 118065976), (56, 96982766), (89, 61022864), (92, 59032988), (112, 48491383), (161, 33733136), (178, 30511432), (184, 29516494), (322, 16866568), (356, 15255716), (368, 14758247), (623, 8717552), (644, 8433284), (712, 7627858), (1246, 4358776), (1288, 4216642), (1424, 3813929), (2047, 2653168), (2492, 2179388), (2576, 2108321), (4094, 1326584), (4984, 1089694), (8188, 663292), (9968, 544847), (14329, 379024), (16376, 331646), (23689, 229264), (28658, 189512), (32752, 165823), (47378, 114632), (57316, 94756)]