804647532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12863

約数の個数: 72

約数和(自身を含む): 2098790400

約数和(自身を除く): 1294142868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 12799, 15717, 20956, 25598, 31434, 38397, 51196, 62868, 76794, 153588, 166387, 332774, 396769, 499161, 665548, 793538, 998322, 1190307, 1587076, 1996644, 2163031, 2380614, 4326062, 4761228, 5157997, 6489093, 8652124, 10315994, 12978186, 15473991, 20631988, 25956372, 30947982, 61895964, 67053961, 134107922, 201161883, 268215844, 402323766, 804647532]

約数ペア:

[(1, 804647532), (2, 402323766), (3, 268215844), (4, 201161883), (6, 134107922), (12, 67053961), (13, 61895964), (26, 30947982), (31, 25956372), (39, 20631988), (52, 15473991), (62, 12978186), (78, 10315994), (93, 8652124), (124, 6489093), (156, 5157997), (169, 4761228), (186, 4326062), (338, 2380614), (372, 2163031), (403, 1996644), (507, 1587076), (676, 1190307), (806, 998322), (1014, 793538), (1209, 665548), (1612, 499161), (2028, 396769), (2418, 332774), (4836, 166387), (5239, 153588), (10478, 76794), (12799, 62868), (15717, 51196), (20956, 38397), (25598, 31434)]