396425856

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{60727}}^1$

素因数の和:60761

約数の個数: 64

約数和(自身を含む): 1114966080

約数和(自身を除く): 718540224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 60727, 121454, 182181, 242908, 364362, 485816, 728724, 971632, 1032359, 1457448, 1943264, 2064718, 2914896, 3097077, 3886528, 4129436, 5829792, 6194154, 7773056, 8258872, 11659584, 12388308, 16517744, 23319168, 24776616, 33035488, 49553232, 66070976, 99106464, 132141952, 198212928, 396425856]

約数ペア:

[(1, 396425856), (2, 198212928), (3, 132141952), (4, 99106464), (6, 66070976), (8, 49553232), (12, 33035488), (16, 24776616), (17, 23319168), (24, 16517744), (32, 12388308), (34, 11659584), (48, 8258872), (51, 7773056), (64, 6194154), (68, 5829792), (96, 4129436), (102, 3886528), (128, 3097077), (136, 2914896), (192, 2064718), (204, 1943264), (272, 1457448), (384, 1032359), (408, 971632), (544, 728724), (816, 485816), (1088, 364362), (1632, 242908), (2176, 182181), (3264, 121454), (6528, 60727)]