18351083856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1270147}}^1$

素因数の和:1270208

約数の個数: 80

約数和(自身を含む): 55439419904

約数和(自身を除く): 37088336048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 1270147, 2540294, 3810441, 5080588, 7620882, 8891029, 10161176, 15241764, 17782058, 20322352, 26673087, 30483528, 35564116, 53346174, 54616321, 60967056, 71128232, 106692348, 109232642, 142256464, 163848963, 213384696, 218465284, 327697926, 382314247, 426769392, 436930568, 655395852, 764628494, 873861136, 1146942741, 1310791704, 1529256988, 2293885482, 2621583408, 3058513976, 4587770964, 6117027952, 9175541928, 18351083856]

約数ペア:

[(1, 18351083856), (2, 9175541928), (3, 6117027952), (4, 4587770964), (6, 3058513976), (7, 2621583408), (8, 2293885482), (12, 1529256988), (14, 1310791704), (16, 1146942741), (21, 873861136), (24, 764628494), (28, 655395852), (42, 436930568), (43, 426769392), (48, 382314247), (56, 327697926), (84, 218465284), (86, 213384696), (112, 163848963), (129, 142256464), (168, 109232642), (172, 106692348), (258, 71128232), (301, 60967056), (336, 54616321), (344, 53346174), (516, 35564116), (602, 30483528), (688, 26673087), (903, 20322352), (1032, 17782058), (1204, 15241764), (1806, 10161176), (2064, 8891029), (2408, 7620882), (3612, 5080588), (4816, 3810441), (7224, 2540294), (14448, 1270147)]