7945773038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{8629}}^1$

素因数の和:8781

約数の個数: 64

約数和(自身を含む): 14897727360

約数和(自身を除く): 6951954322

約数列:

[1, 2, 7, 14, 17, 34, 53, 73, 106, 119, 146, 238, 371, 511, 742, 901, 1022, 1241, 1802, 2482, 3869, 6307, 7738, 8629, 8687, 12614, 17258, 17374, 27083, 54166, 60403, 65773, 120806, 131546, 146693, 293386, 457337, 460411, 629917, 914674, 920822, 1026851, 1259834, 2053702, 3201359, 4409419, 6402718, 7774729, 8818838, 10708589, 15549458, 21417178, 33385601, 54423103, 66771202, 74960123, 108846206, 149920246, 233699207, 467398414, 567555217, 1135110434, 3972886519, 7945773038]

約数ペア:

[(1, 7945773038), (2, 3972886519), (7, 1135110434), (14, 567555217), (17, 467398414), (34, 233699207), (53, 149920246), (73, 108846206), (106, 74960123), (119, 66771202), (146, 54423103), (238, 33385601), (371, 21417178), (511, 15549458), (742, 10708589), (901, 8818838), (1022, 7774729), (1241, 6402718), (1802, 4409419), (2482, 3201359), (3869, 2053702), (6307, 1259834), (7738, 1026851), (8629, 920822), (8687, 914674), (12614, 629917), (17258, 460411), (17374, 457337), (27083, 293386), (54166, 146693), (60403, 131546), (65773, 120806)]