388587576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54151}}^1$

素因数の和:54196

約数の個数: 64

約数和(自身を含む): 1091704320

約数和(自身を除く): 703116744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 54151, 108302, 162453, 216604, 324906, 433208, 649812, 703963, 1245473, 1299624, 1407926, 2111889, 2490946, 2815852, 3736419, 4223778, 4981892, 5631704, 7472838, 8447556, 9963784, 14945676, 16191149, 16895112, 29891352, 32382298, 48573447, 64764596, 97146894, 129529192, 194293788, 388587576]

約数ペア:

[(1, 388587576), (2, 194293788), (3, 129529192), (4, 97146894), (6, 64764596), (8, 48573447), (12, 32382298), (13, 29891352), (23, 16895112), (24, 16191149), (26, 14945676), (39, 9963784), (46, 8447556), (52, 7472838), (69, 5631704), (78, 4981892), (92, 4223778), (104, 3736419), (138, 2815852), (156, 2490946), (184, 2111889), (276, 1407926), (299, 1299624), (312, 1245473), (552, 703963), (598, 649812), (897, 433208), (1196, 324906), (1794, 216604), (2392, 162453), (3588, 108302), (7176, 54151)]