459001908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3163}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 1209280800

約数和(自身を除く): 750278892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 139, 174, 261, 278, 348, 417, 522, 556, 834, 1044, 1251, 1668, 2502, 3163, 4031, 5004, 6326, 8062, 9489, 12093, 12652, 16124, 18978, 24186, 28467, 36279, 37956, 48372, 56934, 72558, 91727, 113868, 145116, 183454, 275181, 366908, 439657, 550362, 825543, 879314, 1100724, 1318971, 1651086, 1758628, 2637942, 3302172, 3956913, 5275884, 7913826, 12750053, 15827652, 25500106, 38250159, 51000212, 76500318, 114750477, 153000636, 229500954, 459001908]

約数ペア:

[(1, 459001908), (2, 229500954), (3, 153000636), (4, 114750477), (6, 76500318), (9, 51000212), (12, 38250159), (18, 25500106), (29, 15827652), (36, 12750053), (58, 7913826), (87, 5275884), (116, 3956913), (139, 3302172), (174, 2637942), (261, 1758628), (278, 1651086), (348, 1318971), (417, 1100724), (522, 879314), (556, 825543), (834, 550362), (1044, 439657), (1251, 366908), (1668, 275181), (2502, 183454), (3163, 145116), (4031, 113868), (5004, 91727), (6326, 72558), (8062, 56934), (9489, 48372), (12093, 37956), (12652, 36279), (16124, 28467), (18978, 24186)]