18755278656

素因数分解:

$2^6\times 3^1\times {\mathrm{9161}}^1\times {\mathrm{10663}}^1$

素因数の和:19839

約数の個数: 56

約数和(自身を含む): 49633412544

約数和(自身を除く): 30878133888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 9161, 10663, 18322, 21326, 27483, 31989, 36644, 42652, 54966, 63978, 73288, 85304, 109932, 127956, 146576, 170608, 219864, 255912, 293152, 341216, 439728, 511824, 586304, 682432, 879456, 1023648, 1758912, 2047296, 97683743, 195367486, 293051229, 390734972, 586102458, 781469944, 1172204916, 1562939888, 2344409832, 3125879776, 4688819664, 6251759552, 9377639328, 18755278656]

約数ペア:

[(1, 18755278656), (2, 9377639328), (3, 6251759552), (4, 4688819664), (6, 3125879776), (8, 2344409832), (12, 1562939888), (16, 1172204916), (24, 781469944), (32, 586102458), (48, 390734972), (64, 293051229), (96, 195367486), (192, 97683743), (9161, 2047296), (10663, 1758912), (18322, 1023648), (21326, 879456), (27483, 682432), (31989, 586304), (36644, 511824), (42652, 439728), (54966, 341216), (63978, 293152), (73288, 255912), (85304, 219864), (109932, 170608), (127956, 146576)]