7432870832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10979}}^1$

素因数の和:11154

約数の個数: 80

約数和(自身を含む): 16174857600

約数和(自身を除く): 8741986768

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 131, 136, 152, 262, 272, 304, 323, 524, 646, 1048, 1292, 2096, 2227, 2489, 2584, 4454, 4978, 5168, 8908, 9956, 10979, 17816, 19912, 21958, 35632, 39824, 42313, 43916, 84626, 87832, 169252, 175664, 186643, 208601, 338504, 373286, 417202, 677008, 746572, 834404, 1438249, 1493144, 1668808, 2876498, 2986288, 3337616, 3546217, 5752996, 7092434, 11505992, 14184868, 23011984, 24450233, 27326731, 28369736, 48900466, 54653462, 56739472, 97800932, 109306924, 195601864, 218613848, 391203728, 437227696, 464554427, 929108854, 1858217708, 3716435416, 7432870832]

約数ペア:

[(1, 7432870832), (2, 3716435416), (4, 1858217708), (8, 929108854), (16, 464554427), (17, 437227696), (19, 391203728), (34, 218613848), (38, 195601864), (68, 109306924), (76, 97800932), (131, 56739472), (136, 54653462), (152, 48900466), (262, 28369736), (272, 27326731), (304, 24450233), (323, 23011984), (524, 14184868), (646, 11505992), (1048, 7092434), (1292, 5752996), (2096, 3546217), (2227, 3337616), (2489, 2986288), (2584, 2876498), (4454, 1668808), (4978, 1493144), (5168, 1438249), (8908, 834404), (9956, 746572), (10979, 677008), (17816, 417202), (19912, 373286), (21958, 338504), (35632, 208601), (39824, 186643), (42313, 175664), (43916, 169252), (84626, 87832)]