1443101374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 2688215040

約数和(自身を除く): 1245113666

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 79, 143, 158, 253, 286, 299, 506, 598, 869, 1027, 1738, 1817, 2054, 2777, 3289, 3634, 5554, 6578, 11297, 19987, 22594, 23621, 30547, 36101, 39974, 47242, 61094, 63871, 72202, 127742, 219383, 259831, 397111, 438766, 519662, 702581, 794222, 830323, 1405162, 1660646, 2413213, 2851979, 4826426, 5045809, 5703958, 9133553, 10091618, 18267106, 31371769, 55503899, 62743538, 65595517, 111007798, 131191034, 721550687, 1443101374]

約数ペア:

[(1, 1443101374), (2, 721550687), (11, 131191034), (13, 111007798), (22, 65595517), (23, 62743538), (26, 55503899), (46, 31371769), (79, 18267106), (143, 10091618), (158, 9133553), (253, 5703958), (286, 5045809), (299, 4826426), (506, 2851979), (598, 2413213), (869, 1660646), (1027, 1405162), (1738, 830323), (1817, 794222), (2054, 702581), (2777, 519662), (3289, 438766), (3634, 397111), (5554, 259831), (6578, 219383), (11297, 127742), (19987, 72202), (22594, 63871), (23621, 61094), (30547, 47242), (36101, 39974)]