1290382068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{17431}}^1$

素因数の和:17668

約数の個数: 48

約数和(自身を含む): 3123814400

約数和(自身を除く): 1833432332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 597, 796, 1194, 2388, 6169, 12338, 17431, 18507, 24676, 34862, 37014, 52293, 69724, 74028, 104586, 209172, 540361, 1080722, 1621083, 2161444, 3242166, 3468769, 6484332, 6937538, 10406307, 13875076, 20812614, 41625228, 107531839, 215063678, 322595517, 430127356, 645191034, 1290382068]

約数ペア:

[(1, 1290382068), (2, 645191034), (3, 430127356), (4, 322595517), (6, 215063678), (12, 107531839), (31, 41625228), (62, 20812614), (93, 13875076), (124, 10406307), (186, 6937538), (199, 6484332), (372, 3468769), (398, 3242166), (597, 2161444), (796, 1621083), (1194, 1080722), (2388, 540361), (6169, 209172), (12338, 104586), (17431, 74028), (18507, 69724), (24676, 52293), (34862, 37014)]