13439674496

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{363313}}^1$

素因数の和:363361

約数の個数: 48

約数和(自身を含む): 28442036490

約数和(自身を除く): 15002361994

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 363313, 726626, 1453252, 2906504, 5813008, 6176321, 11626016, 12352642, 23252032, 24705284, 46504064, 49410568, 98821136, 104997457, 197642272, 209994914, 395284544, 419989828, 790569088, 839979656, 1679959312, 3359918624, 6719837248, 13439674496]

約数ペア:

[(1, 13439674496), (2, 6719837248), (4, 3359918624), (8, 1679959312), (16, 839979656), (17, 790569088), (32, 419989828), (34, 395284544), (64, 209994914), (68, 197642272), (128, 104997457), (136, 98821136), (272, 49410568), (289, 46504064), (544, 24705284), (578, 23252032), (1088, 12352642), (1156, 11626016), (2176, 6176321), (2312, 5813008), (4624, 2906504), (9248, 1453252), (18496, 726626), (36992, 363313)]