2127662528

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{15299}}^1$

素因数の和:15405

約数の個数: 56

約数和(自身を含む): 4406950800

約数和(自身を除く): 2279288272

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2173, 2624, 3392, 4346, 8692, 15299, 17384, 30598, 34768, 61196, 69536, 122392, 139072, 244784, 489568, 627259, 810847, 979136, 1254518, 1621694, 2509036, 3243388, 5018072, 6486776, 10036144, 12973552, 20072288, 25947104, 33244727, 40144576, 51894208, 66489454, 132978908, 265957816, 531915632, 1063831264, 2127662528]

約数ペア:

[(1, 2127662528), (2, 1063831264), (4, 531915632), (8, 265957816), (16, 132978908), (32, 66489454), (41, 51894208), (53, 40144576), (64, 33244727), (82, 25947104), (106, 20072288), (164, 12973552), (212, 10036144), (328, 6486776), (424, 5018072), (656, 3243388), (848, 2509036), (1312, 1621694), (1696, 1254518), (2173, 979136), (2624, 810847), (3392, 627259), (4346, 489568), (8692, 244784), (15299, 139072), (17384, 122392), (30598, 69536), (34768, 61196)]