1373357664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{681229}}^1$

素因数の和:681252

約数の個数: 72

約数和(自身を含む): 4463418960

約数和(自身を除く): 3090061296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 681229, 1362458, 2043687, 2724916, 4087374, 4768603, 5449832, 6131061, 8174748, 9537206, 10899664, 12262122, 14305809, 16349496, 19074412, 21799328, 24524244, 28611618, 32698992, 38148824, 42917427, 49048488, 57223236, 65397984, 76297648, 85834854, 98096976, 114446472, 152595296, 171669708, 196193952, 228892944, 343339416, 457785888, 686678832, 1373357664]

約数ペア:

[(1, 1373357664), (2, 686678832), (3, 457785888), (4, 343339416), (6, 228892944), (7, 196193952), (8, 171669708), (9, 152595296), (12, 114446472), (14, 98096976), (16, 85834854), (18, 76297648), (21, 65397984), (24, 57223236), (28, 49048488), (32, 42917427), (36, 38148824), (42, 32698992), (48, 28611618), (56, 24524244), (63, 21799328), (72, 19074412), (84, 16349496), (96, 14305809), (112, 12262122), (126, 10899664), (144, 9537206), (168, 8174748), (224, 6131061), (252, 5449832), (288, 4768603), (336, 4087374), (504, 2724916), (672, 2043687), (1008, 1362458), (2016, 681229)]