1640374772244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{15532087}}^1$

素因数の和:15532784

約数の個数: 48

約数和(自身を含む): 4128056220288

約数和(自身を除く): 2487681448044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 677, 1354, 2031, 2708, 4062, 8124, 8801, 17602, 26403, 35204, 52806, 105612, 15532087, 31064174, 46596261, 62128348, 93192522, 186385044, 201917131, 403834262, 605751393, 807668524, 1211502786, 2423005572, 10515222899, 21030445798, 31545668697, 42060891596, 63091337394, 126182674788, 136697897687, 273395795374, 410093693061, 546791590748, 820187386122, 1640374772244]

約数ペア:

[(1, 1640374772244), (2, 820187386122), (3, 546791590748), (4, 410093693061), (6, 273395795374), (12, 136697897687), (13, 126182674788), (26, 63091337394), (39, 42060891596), (52, 31545668697), (78, 21030445798), (156, 10515222899), (677, 2423005572), (1354, 1211502786), (2031, 807668524), (2708, 605751393), (4062, 403834262), (8124, 201917131), (8801, 186385044), (17602, 93192522), (26403, 62128348), (35204, 46596261), (52806, 31064174), (105612, 15532087)]