13195292416

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{3109}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 26889433200

約数和(自身を除く): 13694140784

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 281, 472, 562, 944, 1124, 1888, 2248, 3109, 3776, 4496, 6218, 7552, 8992, 12436, 15104, 16579, 17984, 24872, 33158, 35968, 49744, 66316, 71936, 99488, 132632, 183431, 198976, 265264, 366862, 397952, 530528, 733724, 795904, 873629, 1061056, 1467448, 1747258, 2122112, 2934896, 3494516, 4244224, 5869792, 6989032, 11739584, 13978064, 23479168, 27956128, 46958336, 51544111, 55912256, 103088222, 111824512, 206176444, 223649024, 412352888, 824705776, 1649411552, 3298823104, 6597646208, 13195292416]

約数ペア:

[(1, 13195292416), (2, 6597646208), (4, 3298823104), (8, 1649411552), (16, 824705776), (32, 412352888), (59, 223649024), (64, 206176444), (118, 111824512), (128, 103088222), (236, 55912256), (256, 51544111), (281, 46958336), (472, 27956128), (562, 23479168), (944, 13978064), (1124, 11739584), (1888, 6989032), (2248, 5869792), (3109, 4244224), (3776, 3494516), (4496, 2934896), (6218, 2122112), (7552, 1747258), (8992, 1467448), (12436, 1061056), (15104, 873629), (16579, 795904), (17984, 733724), (24872, 530528), (33158, 397952), (35968, 366862), (49744, 265264), (66316, 198976), (71936, 183431), (99488, 132632)]