424473609

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 692490240

約数和(自身を除く): 268016631

約数列:

[1, 3, 7, 21, 29, 67, 87, 101, 103, 201, 203, 303, 309, 469, 609, 707, 721, 1407, 1943, 2121, 2163, 2929, 2987, 5829, 6767, 6901, 8787, 8961, 10403, 13601, 20301, 20503, 20703, 20909, 31209, 40803, 47369, 48307, 61509, 62727, 72821, 142107, 144921, 196243, 200129, 218463, 301687, 588729, 600387, 697001, 905061, 1373701, 1400903, 2091003, 2111809, 4121103, 4202709, 4879007, 6335427, 14637021, 20213029, 60639087, 141491203, 424473609]

約数ペア:

[(1, 424473609), (3, 141491203), (7, 60639087), (21, 20213029), (29, 14637021), (67, 6335427), (87, 4879007), (101, 4202709), (103, 4121103), (201, 2111809), (203, 2091003), (303, 1400903), (309, 1373701), (469, 905061), (609, 697001), (707, 600387), (721, 588729), (1407, 301687), (1943, 218463), (2121, 200129), (2163, 196243), (2929, 144921), (2987, 142107), (5829, 72821), (6767, 62727), (6901, 61509), (8787, 48307), (8961, 47369), (10403, 40803), (13601, 31209), (20301, 20909), (20503, 20703)]