880482624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{655121}}^1$

素因数の和:655143

約数の個数: 56

約数和(自身を含む): 2662415808

約数和(自身を除く): 1781933184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 655121, 1310242, 1965363, 2620484, 3930726, 4585847, 5240968, 7861452, 9171694, 10481936, 13757541, 15722904, 18343388, 20963872, 27515082, 31445808, 36686776, 41927744, 55030164, 62891616, 73373552, 110060328, 125783232, 146747104, 220120656, 293494208, 440241312, 880482624]

約数ペア:

[(1, 880482624), (2, 440241312), (3, 293494208), (4, 220120656), (6, 146747104), (7, 125783232), (8, 110060328), (12, 73373552), (14, 62891616), (16, 55030164), (21, 41927744), (24, 36686776), (28, 31445808), (32, 27515082), (42, 20963872), (48, 18343388), (56, 15722904), (64, 13757541), (84, 10481936), (96, 9171694), (112, 7861452), (168, 5240968), (192, 4585847), (224, 3930726), (336, 2620484), (448, 1965363), (672, 1310242), (1344, 655121)]