1351781152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2459}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 2733847200

約数和(自身を除く): 1382066048

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 419, 656, 838, 1312, 1676, 2459, 3352, 4918, 6704, 9836, 13408, 17179, 19672, 34358, 39344, 68716, 78688, 100819, 137432, 201638, 274864, 403276, 549728, 806552, 1030321, 1613104, 2060642, 3226208, 4121284, 8242568, 16485136, 32970272, 42243161, 84486322, 168972644, 337945288, 675890576, 1351781152]

約数ペア:

[(1, 1351781152), (2, 675890576), (4, 337945288), (8, 168972644), (16, 84486322), (32, 42243161), (41, 32970272), (82, 16485136), (164, 8242568), (328, 4121284), (419, 3226208), (656, 2060642), (838, 1613104), (1312, 1030321), (1676, 806552), (2459, 549728), (3352, 403276), (4918, 274864), (6704, 201638), (9836, 137432), (13408, 100819), (17179, 78688), (19672, 68716), (34358, 39344)]