1634853801

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 2647756800

約数和(自身を除く): 1012902999

約数列:

[1, 3, 7, 21, 29, 67, 87, 103, 201, 203, 309, 389, 469, 609, 721, 1167, 1407, 1943, 2163, 2723, 2987, 5829, 6901, 8169, 8961, 11281, 13601, 20703, 20909, 26063, 33843, 40067, 40803, 48307, 62727, 78189, 78967, 120201, 144921, 182441, 200129, 236901, 280469, 547323, 600387, 755827, 841407, 1161943, 1400903, 2267481, 2684489, 3485829, 4202709, 5290789, 8053467, 8133601, 15872367, 18791423, 24400803, 56374269, 77850181, 233550543, 544951267, 1634853801]

約数ペア:

[(1, 1634853801), (3, 544951267), (7, 233550543), (21, 77850181), (29, 56374269), (67, 24400803), (87, 18791423), (103, 15872367), (201, 8133601), (203, 8053467), (309, 5290789), (389, 4202709), (469, 3485829), (609, 2684489), (721, 2267481), (1167, 1400903), (1407, 1161943), (1943, 841407), (2163, 755827), (2723, 600387), (2987, 547323), (5829, 280469), (6901, 236901), (8169, 200129), (8961, 182441), (11281, 144921), (13601, 120201), (20703, 78967), (20909, 78189), (26063, 62727), (33843, 48307), (40067, 40803)]