508748868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 1452971520

約数和(自身を除く): 944222652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 153, 188, 204, 207, 276, 282, 306, 391, 414, 423, 564, 612, 769, 782, 799, 828, 846, 1081, 1173, 1538, 1564, 1598, 1692, 2162, 2307, 2346, 2397, 3076, 3196, 3243, 3519, 4324, 4614, 4692, 4794, 6486, 6921, 7038, 7191, 9228, 9588, 9729, 12972, 13073, 13842, 14076, 14382, 17687, 18377, 19458, 26146, 27684, 28764, 35374, 36143, 36754, 38916, 39219, 52292, 53061, 55131, 70748, 72286, 73508, 78438, 106122, 108429, 110262, 117657, 144572, 156876, 159183, 165393, 212244, 216858, 220524, 235314, 300679, 318366, 325287, 330786, 433716, 470628, 601358, 614431, 636732, 650574, 661572, 831289, 902037, 1202716, 1228862, 1301148, 1662578, 1804074, 1843293, 2457724, 2493867, 2706111, 3325156, 3608148, 3686586, 4987734, 5412222, 5529879, 7373172, 7481601, 9975468, 10824444, 11059758, 14131913, 14963202, 22119516, 28263826, 29926404, 42395739, 56527652, 84791478, 127187217, 169582956, 254374434, 508748868]

約数ペア:

[(1, 508748868), (2, 254374434), (3, 169582956), (4, 127187217), (6, 84791478), (9, 56527652), (12, 42395739), (17, 29926404), (18, 28263826), (23, 22119516), (34, 14963202), (36, 14131913), (46, 11059758), (47, 10824444), (51, 9975468), (68, 7481601), (69, 7373172), (92, 5529879), (94, 5412222), (102, 4987734), (138, 3686586), (141, 3608148), (153, 3325156), (188, 2706111), (204, 2493867), (207, 2457724), (276, 1843293), (282, 1804074), (306, 1662578), (391, 1301148), (414, 1228862), (423, 1202716), (564, 902037), (612, 831289), (769, 661572), (782, 650574), (799, 636732), (828, 614431), (846, 601358), (1081, 470628), (1173, 433716), (1538, 330786), (1564, 325287), (1598, 318366), (1692, 300679), (2162, 235314), (2307, 220524), (2346, 216858), (2397, 212244), (3076, 165393), (3196, 159183), (3243, 156876), (3519, 144572), (4324, 117657), (4614, 110262), (4692, 108429), (4794, 106122), (6486, 78438), (6921, 73508), (7038, 72286), (7191, 70748), (9228, 55131), (9588, 53061), (9729, 52292), (12972, 39219), (13073, 38916), (13842, 36754), (14076, 36143), (14382, 35374), (17687, 28764), (18377, 27684), (19458, 26146)]