3944532928

素因数分解:

$2^6\times 7^3\times {\mathrm{179689}}^1$

素因数の和:179722

約数の個数: 56

約数和(自身を含む): 9128252000

約数和(自身を除く): 5183719072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 179689, 359378, 718756, 1257823, 1437512, 2515646, 2875024, 5031292, 5750048, 8804761, 10062584, 11500096, 17609522, 20125168, 35219044, 40250336, 61633327, 70438088, 80500672, 123266654, 140876176, 246533308, 281752352, 493066616, 563504704, 986133232, 1972266464, 3944532928]

約数ペア:

[(1, 3944532928), (2, 1972266464), (4, 986133232), (7, 563504704), (8, 493066616), (14, 281752352), (16, 246533308), (28, 140876176), (32, 123266654), (49, 80500672), (56, 70438088), (64, 61633327), (98, 40250336), (112, 35219044), (196, 20125168), (224, 17609522), (343, 11500096), (392, 10062584), (448, 8804761), (686, 5750048), (784, 5031292), (1372, 2875024), (1568, 2515646), (2744, 1437512), (3136, 1257823), (5488, 718756), (10976, 359378), (21952, 179689)]