542794252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4439

約数の個数: 96

約数和(自身を含む): 1316818944

約数和(自身を除く): 774024692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1612, 2002, 2387, 2821, 4004, 4373, 4433, 4774, 5642, 8746, 8866, 9548, 11284, 17492, 17732, 30611, 31031, 48103, 56849, 61222, 62062, 96206, 113698, 122444, 124124, 135563, 192412, 227396, 271126, 336721, 397943, 542252, 625339, 673442, 795886, 948941, 1250678, 1346884, 1491193, 1591772, 1762319, 1897882, 2501356, 2982386, 3524638, 3795764, 4377373, 5964772, 7049276, 8754746, 10438351, 12336233, 17509492, 19385509, 20876702, 24672466, 38771018, 41753404, 49344932, 77542036, 135698563, 271397126, 542794252]

約数ペア:

[(1, 542794252), (2, 271397126), (4, 135698563), (7, 77542036), (11, 49344932), (13, 41753404), (14, 38771018), (22, 24672466), (26, 20876702), (28, 19385509), (31, 17509492), (44, 12336233), (52, 10438351), (62, 8754746), (77, 7049276), (91, 5964772), (124, 4377373), (143, 3795764), (154, 3524638), (182, 2982386), (217, 2501356), (286, 1897882), (308, 1762319), (341, 1591772), (364, 1491193), (403, 1346884), (434, 1250678), (572, 948941), (682, 795886), (806, 673442), (868, 625339), (1001, 542252), (1364, 397943), (1612, 336721), (2002, 271126), (2387, 227396), (2821, 192412), (4004, 135563), (4373, 124124), (4433, 122444), (4774, 113698), (5642, 96206), (8746, 62062), (8866, 61222), (9548, 56849), (11284, 48103), (17492, 31031), (17732, 30611)]