292943144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31649}}^1$

素因数の和:31757

約数の個数: 32

約数和(自身を含む): 598185000

約数和(自身を除く): 305241856

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 31649, 63298, 126596, 253192, 411437, 822874, 1645748, 2816761, 3291496, 5633522, 11267044, 22534088, 36617893, 73235786, 146471572, 292943144]

約数ペア:

[(1, 292943144), (2, 146471572), (4, 73235786), (8, 36617893), (13, 22534088), (26, 11267044), (52, 5633522), (89, 3291496), (104, 2816761), (178, 1645748), (356, 822874), (712, 411437), (1157, 253192), (2314, 126596), (4628, 63298), (9256, 31649)]