4380954944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211927}}^1$

素因数の和:211975

約数の個数: 56

約数和(自身を含む): 9689348160

約数和(自身を除く): 5308393216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 211927, 423854, 847708, 1695416, 3390832, 3602759, 4026613, 6781664, 7205518, 8053226, 13563328, 14411036, 16106452, 28822072, 32212904, 57644144, 64425808, 68452421, 115288288, 128851616, 136904842, 230576576, 257703232, 273809684, 547619368, 1095238736, 2190477472, 4380954944]

約数ペア:

[(1, 4380954944), (2, 2190477472), (4, 1095238736), (8, 547619368), (16, 273809684), (17, 257703232), (19, 230576576), (32, 136904842), (34, 128851616), (38, 115288288), (64, 68452421), (68, 64425808), (76, 57644144), (136, 32212904), (152, 28822072), (272, 16106452), (304, 14411036), (323, 13563328), (544, 8053226), (608, 7205518), (646, 6781664), (1088, 4026613), (1216, 3602759), (1292, 3390832), (2584, 1695416), (5168, 847708), (10336, 423854), (20672, 211927)]